156765664

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{40487}}^1$

素因数の和:40519

約数の個数: 36

約数和(自身を含む): 339248952

約数和(自身を除く): 182483288

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 40487, 80974, 161948, 323896, 445357, 647792, 890714, 1295584, 1781428, 3562856, 4898927, 7125712, 9797854, 14251424, 19595708, 39191416, 78382832, 156765664]

約数ペア:

[(1, 156765664), (2, 78382832), (4, 39191416), (8, 19595708), (11, 14251424), (16, 9797854), (22, 7125712), (32, 4898927), (44, 3562856), (88, 1781428), (121, 1295584), (176, 890714), (242, 647792), (352, 445357), (484, 323896), (968, 161948), (1936, 80974), (3872, 40487)]