126820206

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{306329}}^1$

素因数の和:306360

約数の個数: 24

約数和(自身を含む): 286724880

約数和(自身を除く): 159904674

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 306329, 612658, 918987, 1837974, 2756961, 5513922, 7045567, 14091134, 21136701, 42273402, 63410103, 126820206]

約数ペア:

[(1, 126820206), (2, 63410103), (3, 42273402), (6, 21136701), (9, 14091134), (18, 7045567), (23, 5513922), (46, 2756961), (69, 1837974), (138, 918987), (207, 612658), (414, 306329)]