160380054

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{709}}^1$

素因数の和:850

約数の個数: 64

約数和(自身を含む): 368064000

約数和(自身を除く): 207683946

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 71, 118, 142, 177, 213, 354, 426, 531, 639, 709, 1062, 1278, 1418, 1593, 1917, 2127, 3186, 3834, 4189, 4254, 6381, 8378, 12567, 12762, 19143, 25134, 37701, 38286, 41831, 50339, 75402, 83662, 100678, 113103, 125493, 151017, 226206, 250986, 302034, 376479, 453051, 752958, 906102, 1129437, 1359153, 2258874, 2718306, 2970001, 5940002, 8910003, 17820006, 26730009, 53460018, 80190027, 160380054]

約数ペア:

[(1, 160380054), (2, 80190027), (3, 53460018), (6, 26730009), (9, 17820006), (18, 8910003), (27, 5940002), (54, 2970001), (59, 2718306), (71, 2258874), (118, 1359153), (142, 1129437), (177, 906102), (213, 752958), (354, 453051), (426, 376479), (531, 302034), (639, 250986), (709, 226206), (1062, 151017), (1278, 125493), (1418, 113103), (1593, 100678), (1917, 83662), (2127, 75402), (3186, 50339), (3834, 41831), (4189, 38286), (4254, 37701), (6381, 25134), (8378, 19143), (12567, 12762)]