156909130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2241559}}^1$

素因数の和:2241573

約数の個数: 16

約数和(自身を含む): 322784640

約数和(自身を除く): 165875510

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2241559, 4483118, 11207795, 15690913, 22415590, 31381826, 78454565, 156909130]

約数ペア:

[(1, 156909130), (2, 78454565), (5, 31381826), (7, 22415590), (10, 15690913), (14, 11207795), (35, 4483118), (70, 2241559)]