157044830

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{1489}}^1$

素因数の和:1748

約数の個数: 32

約数和(自身を含む): 289656000

約数和(自身を除く): 132611170

約数列:

[1, 2, 5, 10, 53, 106, 199, 265, 398, 530, 995, 1489, 1990, 2978, 7445, 10547, 14890, 21094, 52735, 78917, 105470, 157834, 296311, 394585, 592622, 789170, 1481555, 2963110, 15704483, 31408966, 78522415, 157044830]

約数ペア:

[(1, 157044830), (2, 78522415), (5, 31408966), (10, 15704483), (53, 2963110), (106, 1481555), (199, 789170), (265, 592622), (398, 394585), (530, 296311), (995, 157834), (1489, 105470), (1990, 78917), (2978, 52735), (7445, 21094), (10547, 14890)]