140917802

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1\times {\mathrm{2543}}^1$

素因数の和:2917

約数の個数: 16

約数和(自身を含む): 214306560

約数和(自身を除く): 73388758

約数列:

[1, 2, 103, 206, 269, 538, 2543, 5086, 27707, 55414, 261929, 523858, 684067, 1368134, 70458901, 140917802]

約数ペア:

[(1, 140917802), (2, 70458901), (103, 1368134), (206, 684067), (269, 523858), (538, 261929), (2543, 55414), (5086, 27707)]