156939859684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{43546021}}^1$

素因数の和:43546095

約数の個数: 24

約数和(自身を含む): 296287133688

約数和(自身を除く): 139347274004

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 43546021, 87092042, 174184084, 740282357, 1480564714, 2307939113, 2961129428, 4615878226, 9231756452, 39234964921, 78469929842, 156939859684]

約数ペア:

[(1, 156939859684), (2, 78469929842), (4, 39234964921), (17, 9231756452), (34, 4615878226), (53, 2961129428), (68, 2307939113), (106, 1480564714), (212, 740282357), (901, 174184084), (1802, 87092042), (3604, 43546021)]