156914445496

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{6947}}^1\times {\mathrm{38677}}^1$

素因数の和:45703

約数の個数: 32

約数和(自身を含む): 298295565840

約数和(自身を除く): 141381120344

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 6947, 13894, 27788, 38677, 55576, 77354, 154708, 309416, 507131, 1014262, 2028524, 2823421, 4057048, 5646842, 11293684, 22587368, 268689119, 537378238, 1074756476, 2149512952, 19614305687, 39228611374, 78457222748, 156914445496]

約数ペア:

[(1, 156914445496), (2, 78457222748), (4, 39228611374), (8, 19614305687), (73, 2149512952), (146, 1074756476), (292, 537378238), (584, 268689119), (6947, 22587368), (13894, 11293684), (27788, 5646842), (38677, 4057048), (55576, 2823421), (77354, 2028524), (154708, 1014262), (309416, 507131)]