166382384

素因数分解:

$2^4\times 7^1\times {\mathrm{1485557}}^1$

素因数の和:1485572

約数の個数: 20

約数和(自身を含む): 368418384

約数和(自身を除く): 202036000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1485557, 2971114, 5942228, 10398899, 11884456, 20797798, 23768912, 41595596, 83191192, 166382384]

約数ペア:

[(1, 166382384), (2, 83191192), (4, 41595596), (7, 23768912), (8, 20797798), (14, 11884456), (16, 10398899), (28, 5942228), (56, 2971114), (112, 1485557)]