142151144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1045229}}^1$

素因数の和:1045252

約数の個数: 16

約数和(自身を含む): 282212100

約数和(自身を除く): 140060956

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1045229, 2090458, 4180916, 8361832, 17768893, 35537786, 71075572, 142151144]

約数ペア:

[(1, 142151144), (2, 71075572), (4, 35537786), (8, 17768893), (17, 8361832), (34, 4180916), (68, 2090458), (136, 1045229)]