168994756

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{355031}}^1$

素因数の和:355059

約数の個数: 24

約数和(自身を含む): 357872256

約数和(自身を除く): 188877500

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 355031, 710062, 1420124, 2485217, 4970434, 6035527, 9940868, 12071054, 24142108, 42248689, 84497378, 168994756]

約数ペア:

[(1, 168994756), (2, 84497378), (4, 42248689), (7, 24142108), (14, 12071054), (17, 9940868), (28, 6035527), (34, 4970434), (68, 2485217), (119, 1420124), (238, 710062), (476, 355031)]