156728309847

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{3739}}^1\times {\mathrm{735389}}^1$

素因数の和:739150

約数の個数: 16

約数和(自身を含む): 220028688000

約数和(自身を除く): 63300378153

約数列:

[1, 3, 19, 57, 3739, 11217, 71041, 213123, 735389, 2206167, 13972391, 41917173, 2749619471, 8248858413, 52242769949, 156728309847]

約数ペア:

[(1, 156728309847), (3, 52242769949), (19, 8248858413), (57, 2749619471), (3739, 41917173), (11217, 13972391), (71041, 2206167), (213123, 735389)]