129448912

素因数分解:

$2^4\times {\mathrm{2687}}^1\times {\mathrm{3011}}^1$

素因数の和:5706

約数の個数: 20

約数和(自身を含む): 250983936

約数和(自身を除く): 121535024

約数列:

[1, 2, 4, 8, 16, 2687, 3011, 5374, 6022, 10748, 12044, 21496, 24088, 42992, 48176, 8090557, 16181114, 32362228, 64724456, 129448912]

約数ペア:

[(1, 129448912), (2, 64724456), (4, 32362228), (8, 16181114), (16, 8090557), (2687, 48176), (3011, 42992), (5374, 24088), (6022, 21496), (10748, 12044)]