157334872

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{269}}^1\times {\mathrm{647}}^1$

素因数の和:1035

約数の個数: 32

約数和(自身を含む): 299181600

約数和(自身を除く): 141846728

約数列:

[1, 2, 4, 8, 113, 226, 269, 452, 538, 647, 904, 1076, 1294, 2152, 2588, 5176, 30397, 60794, 73111, 121588, 146222, 174043, 243176, 292444, 348086, 584888, 696172, 1392344, 19666859, 39333718, 78667436, 157334872]

約数ペア:

[(1, 157334872), (2, 78667436), (4, 39333718), (8, 19666859), (113, 1392344), (226, 696172), (269, 584888), (452, 348086), (538, 292444), (647, 243176), (904, 174043), (1076, 146222), (1294, 121588), (2152, 73111), (2588, 60794), (5176, 30397)]