157055583878

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1061}}^1\times {\mathrm{3895421}}^1$

素因数の和:3896503

約数の個数: 16

約数和(自身を含む): 248216289840

約数和(自身を除く): 91160705962

約数列:

[1, 2, 19, 38, 1061, 2122, 20159, 40318, 3895421, 7790842, 74012999, 148025998, 4133041681, 8266083362, 78527791939, 157055583878]

約数ペア:

[(1, 157055583878), (2, 78527791939), (19, 8266083362), (38, 4133041681), (1061, 148025998), (2122, 74012999), (20159, 7790842), (40318, 3895421)]