149714546

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{25453}}^1$

素因数の和:25645

約数の個数: 16

約数和(自身を含む): 239165784

約数和(自身を除く): 89451238

約数列:

[1, 2, 17, 34, 173, 346, 2941, 5882, 25453, 50906, 432701, 865402, 4403369, 8806738, 74857273, 149714546]

約数ペア:

[(1, 149714546), (2, 74857273), (17, 8806738), (34, 4403369), (173, 865402), (346, 432701), (2941, 50906), (5882, 25453)]