156964943818

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{11119}}^1\times {\mathrm{53881}}^1$

素因数の和:65133

約数の個数: 16

約数和(自身を含む): 237270464640

約数和(自身を除く): 80305520822

約数列:

[1, 2, 131, 262, 11119, 22238, 53881, 107762, 1456589, 2913178, 7058411, 14116822, 599102839, 1198205678, 78482471909, 156964943818]

約数ペア:

[(1, 156964943818), (2, 78482471909), (131, 1198205678), (262, 599102839), (11119, 14116822), (22238, 7058411), (53881, 2913178), (107762, 1456589)]