156713302736

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{491}}^1\times {\mathrm{1471}}^1$

素因数の和:2232

約数の個数: 80

約数和(自身を含む): 310361849856

約数和(自身を除く): 153648547120

約数列:

[1, 2, 4, 8, 16, 71, 142, 191, 284, 382, 491, 568, 764, 982, 1136, 1471, 1528, 1964, 2942, 3056, 3928, 5884, 7856, 11768, 13561, 23536, 27122, 34861, 54244, 69722, 93781, 104441, 108488, 139444, 187562, 208882, 216976, 278888, 280961, 375124, 417764, 557776, 561922, 722261, 750248, 835528, 1123844, 1444522, 1500496, 1671056, 2247688, 2889044, 4495376, 5778088, 6658451, 11556176, 13316902, 19948231, 26633804, 39896462, 51280531, 53267608, 79792924, 102561062, 106535216, 137951851, 159585848, 205122124, 275903702, 319171696, 410244248, 551807404, 820488496, 1103614808, 2207229616, 9794581421, 19589162842, 39178325684, 78356651368, 156713302736]

約数ペア:

[(1, 156713302736), (2, 78356651368), (4, 39178325684), (8, 19589162842), (16, 9794581421), (71, 2207229616), (142, 1103614808), (191, 820488496), (284, 551807404), (382, 410244248), (491, 319171696), (568, 275903702), (764, 205122124), (982, 159585848), (1136, 137951851), (1471, 106535216), (1528, 102561062), (1964, 79792924), (2942, 53267608), (3056, 51280531), (3928, 39896462), (5884, 26633804), (7856, 19948231), (11768, 13316902), (13561, 11556176), (23536, 6658451), (27122, 5778088), (34861, 4495376), (54244, 2889044), (69722, 2247688), (93781, 1671056), (104441, 1500496), (108488, 1444522), (139444, 1123844), (187562, 835528), (208882, 750248), (216976, 722261), (278888, 561922), (280961, 557776), (375124, 417764)]