131455932

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{154291}}^1$

素因数の和:154369

約数の個数: 24

約数和(自身を含む): 311052672

約数和(自身を除く): 179596740

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 154291, 308582, 462873, 617164, 925746, 1851492, 10954661, 21909322, 32863983, 43818644, 65727966, 131455932]

約数ペア:

[(1, 131455932), (2, 65727966), (3, 43818644), (4, 32863983), (6, 21909322), (12, 10954661), (71, 1851492), (142, 925746), (213, 617164), (284, 462873), (426, 308582), (852, 154291)]