156963073076

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{957091909}}^1$

素因数の和:957091954

約数の個数: 12

約数和(自身を含む): 281385021540

約数和(自身を除く): 124421948464

約数列:

[1, 2, 4, 41, 82, 164, 957091909, 1914183818, 3828367636, 39240768269, 78481536538, 156963073076]

約数ペア:

[(1, 156963073076), (2, 78481536538), (4, 39240768269), (41, 3828367636), (82, 1914183818), (164, 957091909)]