127312144

素因数分解:

$2^4\times {\mathrm{2237}}^1\times {\mathrm{3557}}^1$

素因数の和:5802

約数の個数: 20

約数和(自身を含む): 246846924

約数和(自身を除く): 119534780

約数列:

[1, 2, 4, 8, 16, 2237, 3557, 4474, 7114, 8948, 14228, 17896, 28456, 35792, 56912, 7957009, 15914018, 31828036, 63656072, 127312144]

約数ペア:

[(1, 127312144), (2, 63656072), (4, 31828036), (8, 15914018), (16, 7957009), (2237, 56912), (3557, 35792), (4474, 28456), (7114, 17896), (8948, 14228)]