164928176

素因数分解:

$2^4\times 7^1\times {\mathrm{1472573}}^1$

素因数の和:1472588

約数の個数: 20

約数和(自身を含む): 365198352

約数和(自身を除く): 200270176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1472573, 2945146, 5890292, 10308011, 11780584, 20616022, 23561168, 41232044, 82464088, 164928176]

約数ペア:

[(1, 164928176), (2, 82464088), (4, 41232044), (7, 23561168), (8, 20616022), (14, 11780584), (16, 10308011), (28, 5890292), (56, 2945146), (112, 1472573)]