156912038960

素因数分解:

$2^4\times 5^1\times {\mathrm{929}}^1\times {\mathrm{2111303}}^1$

素因数の和:2112245

約数の個数: 40

約数和(自身を含む): 365213365920

約数和(自身を除く): 208301326960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 929, 1858, 3716, 4645, 7432, 9290, 14864, 18580, 37160, 74320, 2111303, 4222606, 8445212, 10556515, 16890424, 21113030, 33780848, 42226060, 84452120, 168904240, 1961400487, 3922800974, 7845601948, 9807002435, 15691203896, 19614004870, 31382407792, 39228009740, 78456019480, 156912038960]

約数ペア:

[(1, 156912038960), (2, 78456019480), (4, 39228009740), (5, 31382407792), (8, 19614004870), (10, 15691203896), (16, 9807002435), (20, 7845601948), (40, 3922800974), (80, 1961400487), (929, 168904240), (1858, 84452120), (3716, 42226060), (4645, 33780848), (7432, 21113030), (9290, 16890424), (14864, 10556515), (18580, 8445212), (37160, 4222606), (74320, 2111303)]