127475982

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{839}}^1$

素因数の和:1237

約数の個数: 48

約数和(自身を含む): 289336320

約数和(自身を除く): 161860338

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 367, 414, 734, 839, 1101, 1678, 2202, 2517, 3303, 5034, 6606, 7551, 8441, 15102, 16882, 19297, 25323, 38594, 50646, 57891, 75969, 115782, 151938, 173673, 307913, 347346, 615826, 923739, 1847478, 2771217, 5542434, 7081999, 14163998, 21245997, 42491994, 63737991, 127475982]

約数ペア:

[(1, 127475982), (2, 63737991), (3, 42491994), (6, 21245997), (9, 14163998), (18, 7081999), (23, 5542434), (46, 2771217), (69, 1847478), (138, 923739), (207, 615826), (367, 347346), (414, 307913), (734, 173673), (839, 151938), (1101, 115782), (1678, 75969), (2202, 57891), (2517, 50646), (3303, 38594), (5034, 25323), (6606, 19297), (7551, 16882), (8441, 15102)]