159422974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{66041}}^1$

素因数の和:66131

約数の個数: 16

約数和(自身を含む): 256771296

約数和(自身を除く): 97348322

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 66041, 132082, 1122697, 2245394, 4688911, 9377822, 79711487, 159422974]

約数ペア:

[(1, 159422974), (2, 79711487), (17, 9377822), (34, 4688911), (71, 2245394), (142, 1122697), (1207, 132082), (2414, 66041)]