140539122

素因数分解:

$2^1\times 3^2\times {\mathrm{7807729}}^1$

素因数の和:7807737

約数の個数: 12

約数和(自身を含む): 304501470

約数和(自身を除く): 163962348

約数列:

[1, 2, 3, 6, 9, 18, 7807729, 15615458, 23423187, 46846374, 70269561, 140539122]

約数ペア:

[(1, 140539122), (2, 70269561), (3, 46846374), (6, 23423187), (9, 15615458), (18, 7807729)]