156934204

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 319689216

約数和(自身を除く): 162755012

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 211, 263, 404, 422, 526, 707, 844, 1052, 1414, 1477, 1841, 2828, 2954, 3682, 5908, 7364, 21311, 26563, 42622, 53126, 55493, 85244, 106252, 110986, 149177, 185941, 221972, 298354, 371882, 388451, 596708, 743764, 776902, 1553804, 5604793, 11209586, 22419172, 39233551, 78467102, 156934204]

約数ペア:

[(1, 156934204), (2, 78467102), (4, 39233551), (7, 22419172), (14, 11209586), (28, 5604793), (101, 1553804), (202, 776902), (211, 743764), (263, 596708), (404, 388451), (422, 371882), (526, 298354), (707, 221972), (844, 185941), (1052, 149177), (1414, 110986), (1477, 106252), (1841, 85244), (2828, 55493), (2954, 53126), (3682, 42622), (5908, 26563), (7364, 21311)]