115249972

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{79813}}^1$

素因数の和:79855

約数の個数: 18

約数和(自身を含む): 212863938

約数和(自身を除く): 97613966

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 79813, 159626, 319252, 1516447, 3032894, 6065788, 28812493, 57624986, 115249972]

約数ペア:

[(1, 115249972), (2, 57624986), (4, 28812493), (19, 6065788), (38, 3032894), (76, 1516447), (361, 319252), (722, 159626), (1444, 79813)]