165307612

素因数分解:

$2^2\times {\mathrm{7001}}^1\times {\mathrm{5903}}^1$

素因数の和:12908

約数の個数: 12

約数和(自身を含む): 289378656

約数和(自身を除く): 124071044

約数列:

[1, 2, 4, 5903, 7001, 11806, 14002, 23612, 28004, 41326903, 82653806, 165307612]

約数ペア:

[(1, 165307612), (2, 82653806), (4, 41326903), (5903, 28004), (7001, 23612), (11806, 14002)]