159366352

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{32027}}^1$

素因数の和:32346

約数の個数: 20

約数和(自身を含む): 309774816

約数和(自身を除く): 150408464

約数列:

[1, 2, 4, 8, 16, 311, 622, 1244, 2488, 4976, 32027, 64054, 128108, 256216, 512432, 9960397, 19920794, 39841588, 79683176, 159366352]

約数ペア:

[(1, 159366352), (2, 79683176), (4, 39841588), (8, 19920794), (16, 9960397), (311, 512432), (622, 256216), (1244, 128108), (2488, 64054), (4976, 32027)]