159458384

素因数分解:

$2^4\times {\mathrm{2939}}^1\times {\mathrm{3391}}^1$

素因数の和:6338

約数の個数: 20

約数和(自身を含む): 309146880

約数和(自身を除く): 149688496

約数列:

[1, 2, 4, 8, 16, 2939, 3391, 5878, 6782, 11756, 13564, 23512, 27128, 47024, 54256, 9966149, 19932298, 39864596, 79729192, 159458384]

約数ペア:

[(1, 159458384), (2, 79729192), (4, 39864596), (8, 19932298), (16, 9966149), (2939, 54256), (3391, 47024), (5878, 27128), (6782, 23512), (11756, 13564)]