164260986

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{953}}^1\times {\mathrm{1249}}^1$

素因数の和:2230

約数の個数: 32

約数和(自身を含む): 343440000

約数和(自身を除く): 179179014

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 953, 1249, 1906, 2498, 2859, 3747, 5718, 7494, 21919, 28727, 43838, 57454, 65757, 86181, 131514, 172362, 1190297, 2380594, 3570891, 7141782, 27376831, 54753662, 82130493, 164260986]

約数ペア:

[(1, 164260986), (2, 82130493), (3, 54753662), (6, 27376831), (23, 7141782), (46, 3570891), (69, 2380594), (138, 1190297), (953, 172362), (1249, 131514), (1906, 86181), (2498, 65757), (2859, 57454), (3747, 43838), (5718, 28727), (7494, 21919)]