156767147990

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{9689}}^1\times {\mathrm{10859}}^1$

素因数の和:20704

約数の個数: 32

約数和(自身を含む): 284130180000

約数和(自身を除く): 127363032010

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 9689, 10859, 19378, 21718, 48445, 54295, 96890, 108590, 1443661, 1617991, 2887322, 3235982, 7218305, 8089955, 14436610, 16179910, 105212851, 210425702, 526064255, 1052128510, 15676714799, 31353429598, 78383573995, 156767147990]

約数ペア:

[(1, 156767147990), (2, 78383573995), (5, 31353429598), (10, 15676714799), (149, 1052128510), (298, 526064255), (745, 210425702), (1490, 105212851), (9689, 16179910), (10859, 14436610), (19378, 8089955), (21718, 7218305), (48445, 3235982), (54295, 2887322), (96890, 1617991), (108590, 1443661)]