PrimeOmega

PrimeOmega(n)

returns the sum of the exponents of the prime factorization of n.

See

• Wikipedia - Prime number
• Wikipedia - Integer factorization

Examples

>> PrimeOmega(990)
{{2,1},{3,2},{5,1},{11,1}}

>> PrimeOmega(341550071728321)
{{10670053,1},{32010157,1}}

>> PrimeOmega(2010)
{{2, 1}, {3, 1}, {5, 1}, {67, 1}}

Implementation status

• ☑ - partially implemented

Github

• Implementation of PrimeOmega