168403870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{34159}}^1$

素因数の和:34212

約数の個数: 32

約数和(自身を含む): 332035200

約数和(自身を除く): 163631330

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 34159, 68318, 170795, 341590, 580703, 990611, 1161406, 1981222, 2903515, 4953055, 5807030, 9906110, 16840387, 33680774, 84201935, 168403870]

約数ペア:

[(1, 168403870), (2, 84201935), (5, 33680774), (10, 16840387), (17, 9906110), (29, 5807030), (34, 4953055), (58, 2903515), (85, 1981222), (145, 1161406), (170, 990611), (290, 580703), (493, 341590), (986, 170795), (2465, 68318), (4930, 34159)]