131143634

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{4637}}^1$

素因数の和:4897

約数の個数: 16

約数和(自身を含む): 200361600

約数和(自身を除く): 69217966

約数列:

[1, 2, 79, 158, 179, 358, 4637, 9274, 14141, 28282, 366323, 732646, 830023, 1660046, 65571817, 131143634]

約数ペア:

[(1, 131143634), (2, 65571817), (79, 1660046), (158, 830023), (179, 732646), (358, 366323), (4637, 28282), (9274, 14141)]