156965056870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{3429431}}^1$

素因数の和:3429660

約数の個数: 32

約数和(自身を含む): 296302924800

約数和(自身を除く): 139337867930

約数列:

[1, 2, 5, 10, 23, 46, 115, 199, 230, 398, 995, 1990, 4577, 9154, 22885, 45770, 3429431, 6858862, 17147155, 34294310, 78876913, 157753826, 394384565, 682456769, 788769130, 1364913538, 3412283845, 6824567690, 15696505687, 31393011374, 78482528435, 156965056870]

約数ペア:

[(1, 156965056870), (2, 78482528435), (5, 31393011374), (10, 15696505687), (23, 6824567690), (46, 3412283845), (115, 1364913538), (199, 788769130), (230, 682456769), (398, 394384565), (995, 157753826), (1990, 78876913), (4577, 34294310), (9154, 17147155), (22885, 6858862), (45770, 3429431)]