157099810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2244283}}^1$

素因数の和:2244297

約数の個数: 16

約数和(自身を含む): 323176896

約数和(自身を除く): 166077086

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2244283, 4488566, 11221415, 15709981, 22442830, 31419962, 78549905, 157099810]

約数ペア:

[(1, 157099810), (2, 78549905), (5, 31419962), (7, 22442830), (10, 15709981), (14, 11221415), (35, 4488566), (70, 2244283)]