157427402024

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{418689899}}^1$

素因数の和:418689952

約数の個数: 16

約数和(自身を含む): 301456728000

約数和(自身を除く): 144029325976

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 418689899, 837379798, 1674759596, 3349519192, 19678425253, 39356850506, 78713701012, 157427402024]

約数ペア:

[(1, 157427402024), (2, 78713701012), (4, 39356850506), (8, 19678425253), (47, 3349519192), (94, 1674759596), (188, 837379798), (376, 418689899)]