156928552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1229}}^1\times {\mathrm{1451}}^1$

素因数の和:2697

約数の個数: 32

約数和(自身を含む): 321472800

約数和(自身を除く): 164544248

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1229, 1451, 2458, 2902, 4916, 5804, 9832, 11608, 13519, 15961, 27038, 31922, 54076, 63844, 108152, 127688, 1783279, 3566558, 7133116, 14266232, 19616069, 39232138, 78464276, 156928552]

約数ペア:

[(1, 156928552), (2, 78464276), (4, 39232138), (8, 19616069), (11, 14266232), (22, 7133116), (44, 3566558), (88, 1783279), (1229, 127688), (1451, 108152), (2458, 63844), (2902, 54076), (4916, 31922), (5804, 27038), (9832, 15961), (11608, 13519)]