159764734

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{17939}}^1$

素因数の和:18075

約数の個数: 16

約数和(自身を含む): 246926160

約数和(自身を除く): 87161426

約数列:

[1, 2, 61, 73, 122, 146, 4453, 8906, 17939, 35878, 1094279, 1309547, 2188558, 2619094, 79882367, 159764734]

約数ペア:

[(1, 159764734), (2, 79882367), (61, 2619094), (73, 2188558), (122, 1309547), (146, 1094279), (4453, 35878), (8906, 17939)]