157085056

素因数分解:

$2^7\times {\mathrm{163}}^1\times {\mathrm{7529}}^1$

素因数の和:7706

約数の個数: 32

約数和(自身を含む): 314904600

約数和(自身を除く): 157819544

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 326, 652, 1304, 2608, 5216, 7529, 10432, 15058, 20864, 30116, 60232, 120464, 240928, 481856, 963712, 1227227, 2454454, 4908908, 9817816, 19635632, 39271264, 78542528, 157085056]

約数ペア:

[(1, 157085056), (2, 78542528), (4, 39271264), (8, 19635632), (16, 9817816), (32, 4908908), (64, 2454454), (128, 1227227), (163, 963712), (326, 481856), (652, 240928), (1304, 120464), (2608, 60232), (5216, 30116), (7529, 20864), (10432, 15058)]