158581116

素因数分解:

$2^2\times 3^2\times {\mathrm{4405031}}^1$

素因数の和:4405041

約数の個数: 18

約数和(自身を含む): 400857912

約数和(自身を除く): 242276796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4405031, 8810062, 13215093, 17620124, 26430186, 39645279, 52860372, 79290558, 158581116]

約数ペア:

[(1, 158581116), (2, 79290558), (3, 52860372), (4, 39645279), (6, 26430186), (9, 17620124), (12, 13215093), (18, 8810062), (36, 4405031)]