156980491652

素因数分解:

$2^2\times {\mathrm{857}}^1\times {\mathrm{2213}}^1\times {\mathrm{20693}}^1$

素因数の和:23767

約数の個数: 24

約数和(自身を含む): 275173995096

約数和(自身を除く): 118193503444

約数列:

[1, 2, 4, 857, 1714, 2213, 3428, 4426, 8852, 20693, 41386, 82772, 1896541, 3793082, 7586164, 17733901, 35467802, 45793609, 70935604, 91587218, 183174436, 39245122913, 78490245826, 156980491652]

約数ペア:

[(1, 156980491652), (2, 78490245826), (4, 39245122913), (857, 183174436), (1714, 91587218), (2213, 70935604), (3428, 45793609), (4426, 35467802), (8852, 17733901), (20693, 7586164), (41386, 3793082), (82772, 1896541)]