164620078

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{691681}}^1$

素因数の和:691707

約数の個数: 16

約数和(自身を含む): 298806624

約数和(自身を除く): 134186546

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 691681, 1383362, 4841767, 9683534, 11758577, 23517154, 82310039, 164620078]

約数ペア:

[(1, 164620078), (2, 82310039), (7, 23517154), (14, 11758577), (17, 9683534), (34, 4841767), (119, 1383362), (238, 691681)]