131093412

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{1063}}^1$

素因数の和:1352

約数の個数: 48

約数和(自身を含む): 314603520

約数和(自身を除く): 183510108

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 239, 258, 478, 516, 717, 956, 1063, 1434, 2126, 2868, 3189, 4252, 6378, 10277, 12756, 20554, 30831, 41108, 45709, 61662, 91418, 123324, 137127, 182836, 254057, 274254, 508114, 548508, 762171, 1016228, 1524342, 3048684, 10924451, 21848902, 32773353, 43697804, 65546706, 131093412]

約数ペア:

[(1, 131093412), (2, 65546706), (3, 43697804), (4, 32773353), (6, 21848902), (12, 10924451), (43, 3048684), (86, 1524342), (129, 1016228), (172, 762171), (239, 548508), (258, 508114), (478, 274254), (516, 254057), (717, 182836), (956, 137127), (1063, 123324), (1434, 91418), (2126, 61662), (2868, 45709), (3189, 41108), (4252, 30831), (6378, 20554), (10277, 12756)]