121949892

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{78779}}^1$

素因数の和:78832

約数の個数: 36

約数和(自身を含む): 315435120

約数和(自身を除く): 193485228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 78779, 157558, 236337, 315116, 472674, 709011, 945348, 1418022, 2836044, 3387497, 6774994, 10162491, 13549988, 20324982, 30487473, 40649964, 60974946, 121949892]

約数ペア:

[(1, 121949892), (2, 60974946), (3, 40649964), (4, 30487473), (6, 20324982), (9, 13549988), (12, 10162491), (18, 6774994), (36, 3387497), (43, 2836044), (86, 1418022), (129, 945348), (172, 709011), (258, 472674), (387, 315116), (516, 236337), (774, 157558), (1548, 78779)]