119841516

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{77417}}^1$

素因数の和:77470

約数の個数: 36

約数和(自身を含む): 309981672

約数和(自身を除く): 190140156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 77417, 154834, 232251, 309668, 464502, 696753, 929004, 1393506, 2787012, 3328931, 6657862, 9986793, 13315724, 19973586, 29960379, 39947172, 59920758, 119841516]

約数ペア:

[(1, 119841516), (2, 59920758), (3, 39947172), (4, 29960379), (6, 19973586), (9, 13315724), (12, 9986793), (18, 6657862), (36, 3328931), (43, 2787012), (86, 1393506), (129, 929004), (172, 696753), (258, 464502), (387, 309668), (516, 232251), (774, 154834), (1548, 77417)]