128901594

素因数分解:

$2^1\times 3^1\times {\mathrm{2819}}^1\times {\mathrm{7621}}^1$

素因数の和:10445

約数の個数: 16

約数和(自身を含む): 257928480

約数和(自身を除く): 129026886

約数列:

[1, 2, 3, 6, 2819, 5638, 7621, 8457, 15242, 16914, 22863, 45726, 21483599, 42967198, 64450797, 128901594]

約数ペア:

[(1, 128901594), (2, 64450797), (3, 42967198), (6, 21483599), (2819, 45726), (5638, 22863), (7621, 16914), (8457, 15242)]