132060920

素因数分解:

$2^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{16759}}^1$

素因数の和:16967

約数の個数: 32

約数和(自身を含む): 298663200

約数和(自身を除く): 166602280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 197, 394, 788, 985, 1576, 1970, 3940, 7880, 16759, 33518, 67036, 83795, 134072, 167590, 335180, 670360, 3301523, 6603046, 13206092, 16507615, 26412184, 33015230, 66030460, 132060920]

約数ペア:

[(1, 132060920), (2, 66030460), (4, 33015230), (5, 26412184), (8, 16507615), (10, 13206092), (20, 6603046), (40, 3301523), (197, 670360), (394, 335180), (788, 167590), (985, 134072), (1576, 83795), (1970, 67036), (3940, 33518), (7880, 16759)]