128129711

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{2903}}^1$

素因数の和:3046

約数の個数: 16

約数和(自身を含む): 142179840

約数和(自身を除く): 14050129

約数列:

[1, 19, 23, 101, 437, 1919, 2323, 2903, 44137, 55157, 66769, 293203, 1268611, 5570857, 6743669, 128129711]

約数ペア:

[(1, 128129711), (19, 6743669), (23, 5570857), (101, 1268611), (437, 293203), (1919, 66769), (2323, 55157), (2903, 44137)]