156534404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{13499}}^1$

素因数の和:13739

約数の個数: 24

約数和(自身を含む): 296352000

約数和(自身を除く): 139817596

約数列:

[1, 2, 4, 13, 26, 52, 223, 446, 892, 2899, 5798, 11596, 13499, 26998, 53996, 175487, 350974, 701948, 3010277, 6020554, 12041108, 39133601, 78267202, 156534404]

約数ペア:

[(1, 156534404), (2, 78267202), (4, 39133601), (13, 12041108), (26, 6020554), (52, 3010277), (223, 701948), (446, 350974), (892, 175487), (2899, 53996), (5798, 26998), (11596, 13499)]