168593896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1239661}}^1$

素因数の和:1239684

約数の個数: 16

約数和(自身を含む): 334708740

約数和(自身を除く): 166114844

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1239661, 2479322, 4958644, 9917288, 21074237, 42148474, 84296948, 168593896]

約数ペア:

[(1, 168593896), (2, 84296948), (4, 42148474), (8, 21074237), (17, 9917288), (34, 4958644), (68, 2479322), (136, 1239661)]