134287.0000000

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{359}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 10080000

約数和(自身を除く): 4650484

約数列:

[1, 2, 4, 19, 38, 76, 199, 359, 398, 718, 796, 1436, 3781, 6821, 7562, 13642, 15124, 27284, 71441, 142882, 285764, 1357379, 2714758, 5429516]

約数ペア:

[(1, 5429516), (2, 2714758), (4, 1357379), (19, 285764), (38, 142882), (76, 71441), (199, 27284), (359, 15124), (398, 13642), (718, 7562), (796, 6821), (1436, 3781)]