133711132

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{1997}}^1$

素因数の和:2901

約数の個数: 24

約数和(自身を含む): 246713040

約数和(自身を除く): 113001908

約数列:

[1, 2, 4, 19, 38, 76, 881, 1762, 1997, 3524, 3994, 7988, 16739, 33478, 37943, 66956, 75886, 151772, 1759357, 3518714, 7037428, 33427783, 66855566, 133711132]

約数ペア:

[(1, 133711132), (2, 66855566), (4, 33427783), (19, 7037428), (38, 3518714), (76, 1759357), (881, 151772), (1762, 75886), (1997, 66956), (3524, 37943), (3994, 33478), (7988, 16739)]