165053868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1964927}}^1$

素因数の和:1964941

約数の個数: 24

約数和(自身を含む): 440143872

約数和(自身を除く): 275090004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1964927, 3929854, 5894781, 7859708, 11789562, 13754489, 23579124, 27508978, 41263467, 55017956, 82526934, 165053868]

約数ペア:

[(1, 165053868), (2, 82526934), (3, 55017956), (4, 41263467), (6, 27508978), (7, 23579124), (12, 13754489), (14, 11789562), (21, 7859708), (28, 5894781), (42, 3929854), (84, 1964927)]