157497752

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{11321}}^1$

素因数の和:11411

約数の個数: 32

約数和(自身を含む): 309769920

約数和(自身を除く): 152272168

約数列:

[1, 2, 4, 8, 37, 47, 74, 94, 148, 188, 296, 376, 1739, 3478, 6956, 11321, 13912, 22642, 45284, 90568, 418877, 532087, 837754, 1064174, 1675508, 2128348, 3351016, 4256696, 19687219, 39374438, 78748876, 157497752]

約数ペア:

[(1, 157497752), (2, 78748876), (4, 39374438), (8, 19687219), (37, 4256696), (47, 3351016), (74, 2128348), (94, 1675508), (148, 1064174), (188, 837754), (296, 532087), (376, 418877), (1739, 90568), (3478, 45284), (6956, 22642), (11321, 13912)]