128543182

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{47363}}^1$

素因数の和:47447

約数の個数: 16

約数和(自身を含む): 204612480

約数和(自身を除く): 76069298

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 47363, 94726, 1089349, 2178698, 2794417, 5588834, 64271591, 128543182]

約数ペア:

[(1, 128543182), (2, 64271591), (23, 5588834), (46, 2794417), (59, 2178698), (118, 1089349), (1357, 94726), (2714, 47363)]