156798916576

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{596611}}^1$

素因数の和:596855

約数の個数: 48

約数和(自身を含む): 317531225088

約数和(自身を除く): 160732308512

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 191, 344, 382, 688, 764, 1376, 1528, 3056, 6112, 8213, 16426, 32852, 65704, 131408, 262816, 596611, 1193222, 2386444, 4772888, 9545776, 19091552, 25654273, 51308546, 102617092, 113952701, 205234184, 227905402, 410468368, 455810804, 820936736, 911621608, 1823243216, 3646486432, 4899966143, 9799932286, 19599864572, 39199729144, 78399458288, 156798916576]

約数ペア:

[(1, 156798916576), (2, 78399458288), (4, 39199729144), (8, 19599864572), (16, 9799932286), (32, 4899966143), (43, 3646486432), (86, 1823243216), (172, 911621608), (191, 820936736), (344, 455810804), (382, 410468368), (688, 227905402), (764, 205234184), (1376, 113952701), (1528, 102617092), (3056, 51308546), (6112, 25654273), (8213, 19091552), (16426, 9545776), (32852, 4772888), (65704, 2386444), (131408, 1193222), (262816, 596611)]