157008770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{923581}}^1$

素因数の和:923605

約数の個数: 16

約数和(自身を含む): 299240568

約数和(自身を除く): 142231798

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 923581, 1847162, 4617905, 9235810, 15700877, 31401754, 78504385, 157008770]

約数ペア:

[(1, 157008770), (2, 78504385), (5, 31401754), (10, 15700877), (17, 9235810), (34, 4617905), (85, 1847162), (170, 923581)]