157049069912

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{20470421}}^1$

素因数の和:20470571

約数の個数: 32

約数和(自身を含む): 338990188320

約数和(自身を除く): 181941118408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3836, 7672, 20470421, 40940842, 81881684, 143292947, 163763368, 286585894, 573171788, 1146343576, 2804447677, 5608895354, 11217790708, 19631133739, 22435581416, 39262267478, 78524534956, 157049069912]

約数ペア:

[(1, 157049069912), (2, 78524534956), (4, 39262267478), (7, 22435581416), (8, 19631133739), (14, 11217790708), (28, 5608895354), (56, 2804447677), (137, 1146343576), (274, 573171788), (548, 286585894), (959, 163763368), (1096, 143292947), (1918, 81881684), (3836, 40940842), (7672, 20470421)]