159917470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{940691}}^1$

素因数の和:940715

約数の個数: 16

約数和(自身を含む): 304784208

約数和(自身を除く): 144866738

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 940691, 1881382, 4703455, 9406910, 15991747, 31983494, 79958735, 159917470]

約数ペア:

[(1, 159917470), (2, 79958735), (5, 31983494), (10, 15991747), (17, 9406910), (34, 4703455), (85, 1881382), (170, 940691)]