173125628

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{5449}}^1$

素因数の和:5526

約数の個数: 36

約数和(自身を含む): 335109600

約数和(自身を除く): 161983972

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 169, 188, 338, 611, 676, 1222, 2444, 5449, 7943, 10898, 15886, 21796, 31772, 70837, 141674, 256103, 283348, 512206, 920881, 1024412, 1841762, 3329339, 3683524, 6658678, 13317356, 43281407, 86562814, 173125628]

約数ペア:

[(1, 173125628), (2, 86562814), (4, 43281407), (13, 13317356), (26, 6658678), (47, 3683524), (52, 3329339), (94, 1841762), (169, 1024412), (188, 920881), (338, 512206), (611, 283348), (676, 256103), (1222, 141674), (2444, 70837), (5449, 31772), (7943, 21796), (10898, 15886)]