166187728

素因数分解:

$2^4\times 7^1\times {\mathrm{1483819}}^1$

素因数の和:1483834

約数の個数: 20

約数和(自身を含む): 367987360

約数和(自身を除く): 201799632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1483819, 2967638, 5935276, 10386733, 11870552, 20773466, 23741104, 41546932, 83093864, 166187728]

約数ペア:

[(1, 166187728), (2, 83093864), (4, 41546932), (7, 23741104), (8, 20773466), (14, 11870552), (16, 10386733), (28, 5935276), (56, 2967638), (112, 1483819)]