125088208

素因数分解:

$2^4\times 7^1\times {\mathrm{1116859}}^1$

素因数の和:1116874

約数の個数: 20

約数和(自身を含む): 276981280

約数和(自身を除く): 151893072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1116859, 2233718, 4467436, 7818013, 8934872, 15636026, 17869744, 31272052, 62544104, 125088208]

約数ペア:

[(1, 125088208), (2, 62544104), (4, 31272052), (7, 17869744), (8, 15636026), (14, 8934872), (16, 7818013), (28, 4467436), (56, 2233718), (112, 1116859)]