160992208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{774001}}^1$

素因数の和:774022

約数の個数: 20

約数和(自身を含む): 335916868

約数和(自身を除く): 174924660

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 774001, 1548002, 3096004, 6192008, 10062013, 12384016, 20124026, 40248052, 80496104, 160992208]

約数ペア:

[(1, 160992208), (2, 80496104), (4, 40248052), (8, 20124026), (13, 12384016), (16, 10062013), (26, 6192008), (52, 3096004), (104, 1548002), (208, 774001)]