158096944

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{87443}}^1$

素因数の和:87564

約数の個数: 20

約数和(自身を含む): 309027096

約数和(自身を除く): 150930152

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 87443, 174886, 349772, 699544, 1399088, 9881059, 19762118, 39524236, 79048472, 158096944]

約数ペア:

[(1, 158096944), (2, 79048472), (4, 39524236), (8, 19762118), (16, 9881059), (113, 1399088), (226, 699544), (452, 349772), (904, 174886), (1808, 87443)]