128402034

素因数分解:

$2^1\times 3^1\times {\mathrm{2551}}^1\times {\mathrm{8389}}^1$

素因数の和:10945

約数の個数: 16

約数和(自身を含む): 256935360

約数和(自身を除く): 128533326

約数列:

[1, 2, 3, 6, 2551, 5102, 7653, 8389, 15306, 16778, 25167, 50334, 21400339, 42800678, 64201017, 128402034]

約数ペア:

[(1, 128402034), (2, 64201017), (3, 42800678), (6, 21400339), (2551, 50334), (5102, 25167), (7653, 16778), (8389, 15306)]