144625676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1637}}^1\times {\mathrm{1699}}^1$

素因数の和:3353

約数の個数: 24

約数和(自身を含む): 272890800

約数和(自身を除く): 128265124

約数列:

[1, 2, 4, 13, 26, 52, 1637, 1699, 3274, 3398, 6548, 6796, 21281, 22087, 42562, 44174, 85124, 88348, 2781263, 5562526, 11125052, 36156419, 72312838, 144625676]

約数ペア:

[(1, 144625676), (2, 72312838), (4, 36156419), (13, 11125052), (26, 5562526), (52, 2781263), (1637, 88348), (1699, 85124), (3274, 44174), (3398, 42562), (6548, 22087), (6796, 21281)]