168686932

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{181}}^1\times {\mathrm{1543}}^1$

素因数の和:1879

約数の個数: 24

約数和(自身を含む): 298992512

約数和(自身を除く): 130305580

約数列:

[1, 2, 4, 151, 181, 302, 362, 604, 724, 1543, 3086, 6172, 27331, 54662, 109324, 232993, 279283, 465986, 558566, 931972, 1117132, 42171733, 84343466, 168686932]

約数ペア:

[(1, 168686932), (2, 84343466), (4, 42171733), (151, 1117132), (181, 931972), (302, 558566), (362, 465986), (604, 279283), (724, 232993), (1543, 109324), (3086, 54662), (6172, 27331)]