131410316

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{21319}}^1$

素因数の和:21413

約数の個数: 24

約数和(自身を含む): 243559680

約数和(自身を除く): 112149364

約数列:

[1, 2, 4, 23, 46, 67, 92, 134, 268, 1541, 3082, 6164, 21319, 42638, 85276, 490337, 980674, 1428373, 1961348, 2856746, 5713492, 32852579, 65705158, 131410316]

約数ペア:

[(1, 131410316), (2, 65705158), (4, 32852579), (23, 5713492), (46, 2856746), (67, 1961348), (92, 1428373), (134, 980674), (268, 490337), (1541, 85276), (3082, 42638), (6164, 21319)]