156957461390

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1399}}^1\times {\mathrm{102929}}^1$

素因数の和:104444

約数の個数: 32

約数和(自身を含む): 285321960000

約数和(自身を除く): 128364498610

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 1399, 2798, 6995, 13990, 102929, 152491, 205858, 304982, 514645, 762455, 1029290, 1524910, 11219261, 22438522, 56096305, 112192610, 143997671, 287995342, 719988355, 1439976710, 15695746139, 31391492278, 78478730695, 156957461390]

約数ペア:

[(1, 156957461390), (2, 78478730695), (5, 31391492278), (10, 15695746139), (109, 1439976710), (218, 719988355), (545, 287995342), (1090, 143997671), (1399, 112192610), (2798, 56096305), (6995, 22438522), (13990, 11219261), (102929, 1524910), (152491, 1029290), (205858, 762455), (304982, 514645)]