156920225362

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{701}}^1\times {\mathrm{17957}}^1$

素因数の和:18954

約数の個数: 32

約数和(自身を含む): 246886009344

約数和(自身を除く): 89965783982

約数列:

[1, 2, 23, 46, 271, 542, 701, 1402, 6233, 12466, 16123, 17957, 32246, 35914, 189971, 379942, 413011, 826022, 4369333, 4866347, 8738666, 9732694, 12587857, 25175714, 111925981, 223851962, 289520711, 579041422, 3411309247, 6822618494, 78460112681, 156920225362]

約数ペア:

[(1, 156920225362), (2, 78460112681), (23, 6822618494), (46, 3411309247), (271, 579041422), (542, 289520711), (701, 223851962), (1402, 111925981), (6233, 25175714), (12466, 12587857), (16123, 9732694), (17957, 8738666), (32246, 4866347), (35914, 4369333), (189971, 826022), (379942, 413011)]