165690032

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{545033}}^1$

素因数の和:545060

約数の個数: 20

約数和(自身を含む): 337921080

約数和(自身を除く): 172231048

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 545033, 1090066, 2180132, 4360264, 8720528, 10355627, 20711254, 41422508, 82845016, 165690032]

約数ペア:

[(1, 165690032), (2, 82845016), (4, 41422508), (8, 20711254), (16, 10355627), (19, 8720528), (38, 4360264), (76, 2180132), (152, 1090066), (304, 545033)]