157133032

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{263}}^1$

素因数の和:550

約数の個数: 64

約数和(自身を含む): 346705920

約数和(自身を除く): 189572888

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 227, 263, 329, 376, 454, 526, 658, 908, 1052, 1316, 1589, 1816, 1841, 2104, 2632, 3178, 3682, 6356, 7364, 10669, 12361, 12712, 14728, 21338, 24722, 42676, 49444, 59701, 74683, 85352, 86527, 98888, 119402, 149366, 173054, 238804, 298732, 346108, 417907, 477608, 597464, 692216, 835814, 1671628, 2805947, 3343256, 5611894, 11223788, 19641629, 22447576, 39283258, 78566516, 157133032]

約数ペア:

[(1, 157133032), (2, 78566516), (4, 39283258), (7, 22447576), (8, 19641629), (14, 11223788), (28, 5611894), (47, 3343256), (56, 2805947), (94, 1671628), (188, 835814), (227, 692216), (263, 597464), (329, 477608), (376, 417907), (454, 346108), (526, 298732), (658, 238804), (908, 173054), (1052, 149366), (1316, 119402), (1589, 98888), (1816, 86527), (1841, 85352), (2104, 74683), (2632, 59701), (3178, 49444), (3682, 42676), (6356, 24722), (7364, 21338), (10669, 14728), (12361, 12712)]