157979802

素因数分解:

$2^1\times 3^1\times {\mathrm{1223}}^1\times {\mathrm{21529}}^1$

素因数の和:22757

約数の個数: 16

約数和(自身を含む): 316232640

約数和(自身を除く): 158252838

約数列:

[1, 2, 3, 6, 1223, 2446, 3669, 7338, 21529, 43058, 64587, 129174, 26329967, 52659934, 78989901, 157979802]

約数ペア:

[(1, 157979802), (2, 78989901), (3, 52659934), (6, 26329967), (1223, 129174), (2446, 64587), (3669, 43058), (7338, 21529)]