134807774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{17827}}^1$

素因数の和:18047

約数の個数: 16

約数和(自身を含む): 213936000

約数和(自身を除く): 79128226

約数列:

[1, 2, 19, 38, 199, 398, 3781, 7562, 17827, 35654, 338713, 677426, 3547573, 7095146, 67403887, 134807774]

約数ペア:

[(1, 134807774), (2, 67403887), (19, 7095146), (38, 3547573), (199, 677426), (398, 338713), (3781, 35654), (7562, 17827)]