128831466

素因数分解:

$2^1\times 3^1\times {\mathrm{883}}^1\times {\mathrm{24317}}^1$

素因数の和:25205

約数の個数: 16

約数和(自身を含む): 257965344

約数和(自身を除く): 129133878

約数列:

[1, 2, 3, 6, 883, 1766, 2649, 5298, 24317, 48634, 72951, 145902, 21471911, 42943822, 64415733, 128831466]

約数ペア:

[(1, 128831466), (2, 64415733), (3, 42943822), (6, 21471911), (883, 145902), (1766, 72951), (2649, 48634), (5298, 24317)]