157217086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{37097}}^1$

素因数の和:37275

約数の個数: 16

約数和(自身を含む): 255531024

約数和(自身を除く): 98313938

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 37097, 74194, 482261, 964522, 6046811, 12093622, 78608543, 157217086]

約数ペア:

[(1, 157217086), (2, 78608543), (13, 12093622), (26, 6046811), (163, 964522), (326, 482261), (2119, 74194), (4238, 37097)]