134841776

素因数分解:

$2^4\times {\mathrm{499}}^1\times {\mathrm{16889}}^1$

素因数の和:17396

約数の個数: 20

約数和(自身を含む): 261795000

約数和(自身を除く): 126953224

約数列:

[1, 2, 4, 8, 16, 499, 998, 1996, 3992, 7984, 16889, 33778, 67556, 135112, 270224, 8427611, 16855222, 33710444, 67420888, 134841776]

約数ペア:

[(1, 134841776), (2, 67420888), (4, 33710444), (8, 16855222), (16, 8427611), (499, 270224), (998, 135112), (1996, 67556), (3992, 33778), (7984, 16889)]