168348530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{21283}}^1$

素因数の和:21410

約数の個数: 32

約数和(自身を含む): 349398144

約数和(自身を除く): 181049614

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 565, 791, 1130, 1582, 3955, 7910, 21283, 42566, 106415, 148981, 212830, 297962, 744905, 1489810, 2404979, 4809958, 12024895, 16834853, 24049790, 33669706, 84174265, 168348530]

約数ペア:

[(1, 168348530), (2, 84174265), (5, 33669706), (7, 24049790), (10, 16834853), (14, 12024895), (35, 4809958), (70, 2404979), (113, 1489810), (226, 744905), (565, 297962), (791, 212830), (1130, 148981), (1582, 106415), (3955, 42566), (7910, 21283)]