166745728

素因数分解:

$2^7\times {\mathrm{1302701}}^1$

素因数の和:1302715

約数の個数: 16

約数和(自身を含む): 332189010

約数和(自身を除く): 165443282

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1302701, 2605402, 5210804, 10421608, 20843216, 41686432, 83372864, 166745728]

約数ペア:

[(1, 166745728), (2, 83372864), (4, 41686432), (8, 20843216), (16, 10421608), (32, 5210804), (64, 2605402), (128, 1302701)]