157056606944

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{9817}}^1\times {\mathrm{21737}}^1$

素因数の和:31587

約数の個数: 48

約数和(自身を含む): 322696610208

約数和(自身を除く): 165640003264

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 9817, 19634, 21737, 39268, 43474, 78536, 86948, 157072, 173896, 225791, 314144, 347792, 451582, 499951, 695584, 903164, 999902, 1806328, 1999804, 3612656, 3999608, 7225312, 7999216, 15998432, 213392129, 426784258, 853568516, 1707137032, 3414274064, 4908018967, 6828548128, 9816037934, 19632075868, 39264151736, 78528303472, 157056606944]

約数ペア:

[(1, 157056606944), (2, 78528303472), (4, 39264151736), (8, 19632075868), (16, 9816037934), (23, 6828548128), (32, 4908018967), (46, 3414274064), (92, 1707137032), (184, 853568516), (368, 426784258), (736, 213392129), (9817, 15998432), (19634, 7999216), (21737, 7225312), (39268, 3999608), (43474, 3612656), (78536, 1999804), (86948, 1806328), (157072, 999902), (173896, 903164), (225791, 695584), (314144, 499951), (347792, 451582)]