128407056

素因数分解:

$2^4\times 3^1\times {\mathrm{2675147}}^1$

素因数の和:2675158

約数の個数: 20

約数和(自身を含む): 331718352

約数和(自身を除く): 203311296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2675147, 5350294, 8025441, 10700588, 16050882, 21401176, 32101764, 42802352, 64203528, 128407056]

約数ペア:

[(1, 128407056), (2, 64203528), (3, 42802352), (4, 32101764), (6, 21401176), (8, 16050882), (12, 10700588), (16, 8025441), (24, 5350294), (48, 2675147)]