157939686

素因数分解:

$2^1\times 3^3\times {\mathrm{547}}^1\times {\mathrm{5347}}^1$

素因数の和:5905

約数の個数: 32

約数和(自身を含む): 351684480

約数和(自身を除く): 193744794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 547, 1094, 1641, 3282, 4923, 5347, 9846, 10694, 14769, 16041, 29538, 32082, 48123, 96246, 144369, 288738, 2924809, 5849618, 8774427, 17548854, 26323281, 52646562, 78969843, 157939686]

約数ペア:

[(1, 157939686), (2, 78969843), (3, 52646562), (6, 26323281), (9, 17548854), (18, 8774427), (27, 5849618), (54, 2924809), (547, 288738), (1094, 144369), (1641, 96246), (3282, 48123), (4923, 32082), (5347, 29538), (9846, 16041), (10694, 14769)]