128548254

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1260277}}^1$

素因数の和:1260299

約数の個数: 16

約数和(自身を含む): 272220048

約数和(自身を除く): 143671794

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1260277, 2520554, 3780831, 7561662, 21424709, 42849418, 64274127, 128548254]

約数ペア:

[(1, 128548254), (2, 64274127), (3, 42849418), (6, 21424709), (17, 7561662), (34, 3780831), (51, 2520554), (102, 1260277)]