147210156

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{31699}}^1$

素因数の和:31755

約数の個数: 48

約数和(自身を含む): 390544000

約数和(自身を除く): 243333844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 31699, 63398, 95097, 126796, 190194, 285291, 380388, 570582, 855873, 1141164, 1363057, 1711746, 2726114, 3423492, 4089171, 5452228, 8178342, 12267513, 16356684, 24535026, 36802539, 49070052, 73605078, 147210156]

約数ペア:

[(1, 147210156), (2, 73605078), (3, 49070052), (4, 36802539), (6, 24535026), (9, 16356684), (12, 12267513), (18, 8178342), (27, 5452228), (36, 4089171), (43, 3423492), (54, 2726114), (86, 1711746), (108, 1363057), (129, 1141164), (172, 855873), (258, 570582), (387, 380388), (516, 285291), (774, 190194), (1161, 126796), (1548, 95097), (2322, 63398), (4644, 31699)]