108655160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{159787}}^1$

素因数の和:159815

約数の個数: 32

約数和(自身を含む): 258856560

約数和(自身を除く): 150201400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 159787, 319574, 639148, 798935, 1278296, 1597870, 2716379, 3195740, 5432758, 6391480, 10865516, 13581895, 21731032, 27163790, 54327580, 108655160]

約数ペア:

[(1, 108655160), (2, 54327580), (4, 27163790), (5, 21731032), (8, 13581895), (10, 10865516), (17, 6391480), (20, 5432758), (34, 3195740), (40, 2716379), (68, 1597870), (85, 1278296), (136, 798935), (170, 639148), (340, 319574), (680, 159787)]