168777310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{7253}}^1$

素因数の和:7452

約数の個数: 32

約数和(自身を含む): 329041440

約数和(自身を除く): 160264130

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 179, 358, 895, 1790, 2327, 4654, 7253, 11635, 14506, 23270, 36265, 72530, 94289, 188578, 471445, 942890, 1298287, 2596574, 6491435, 12982870, 16877731, 33755462, 84388655, 168777310]

約数ペア:

[(1, 168777310), (2, 84388655), (5, 33755462), (10, 16877731), (13, 12982870), (26, 6491435), (65, 2596574), (130, 1298287), (179, 942890), (358, 471445), (895, 188578), (1790, 94289), (2327, 72530), (4654, 36265), (7253, 23270), (11635, 14506)]