151120928

素因数分解:

$2^5\times 7^1\times {\mathrm{674647}}^1$

素因数の和:674664

約数の個数: 24

約数和(自身を含む): 340022592

約数和(自身を除く): 188901664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 674647, 1349294, 2698588, 4722529, 5397176, 9445058, 10794352, 18890116, 21588704, 37780232, 75560464, 151120928]

約数ペア:

[(1, 151120928), (2, 75560464), (4, 37780232), (7, 21588704), (8, 18890116), (14, 10794352), (16, 9445058), (28, 5397176), (32, 4722529), (56, 2698588), (112, 1349294), (224, 674647)]