157400908

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{95279}}^1$

素因数の和:95349

約数の個数: 24

約数和(自身を含む): 320140800

約数和(自身を除く): 162739892

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 95279, 190558, 381116, 666953, 1333906, 2667812, 5621461, 11242922, 22485844, 39350227, 78700454, 157400908]

約数ペア:

[(1, 157400908), (2, 78700454), (4, 39350227), (7, 22485844), (14, 11242922), (28, 5621461), (59, 2667812), (118, 1333906), (236, 666953), (413, 381116), (826, 190558), (1652, 95279)]