113428760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{166807}}^1$

素因数の和:166835

約数の個数: 32

約数和(自身を含む): 270228960

約数和(自身を除く): 156800200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 166807, 333614, 667228, 834035, 1334456, 1668070, 2835719, 3336140, 5671438, 6672280, 11342876, 14178595, 22685752, 28357190, 56714380, 113428760]

約数ペア:

[(1, 113428760), (2, 56714380), (4, 28357190), (5, 22685752), (8, 14178595), (10, 11342876), (17, 6672280), (20, 5671438), (34, 3336140), (40, 2835719), (68, 1668070), (85, 1334456), (136, 834035), (170, 667228), (340, 333614), (680, 166807)]