150778838

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1\times {\mathrm{499}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 262656000

約数和(自身を除く): 111877162

約数列:

[1, 2, 7, 14, 113, 191, 226, 382, 499, 791, 998, 1337, 1582, 2674, 3493, 6986, 21583, 43166, 56387, 95309, 112774, 151081, 190618, 302162, 394709, 667163, 789418, 1334326, 10769917, 21539834, 75389419, 150778838]

約数ペア:

[(1, 150778838), (2, 75389419), (7, 21539834), (14, 10769917), (113, 1334326), (191, 789418), (226, 667163), (382, 394709), (499, 302162), (791, 190618), (998, 151081), (1337, 112774), (1582, 95309), (2674, 56387), (3493, 43166), (6986, 21583)]