157026317

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{20011}}^1$

素因数の和:20096

約数の個数: 16

約数和(自身を含む): 192115200

約数和(自身を除く): 35088883

約数列:

[1, 7, 19, 59, 133, 413, 1121, 7847, 20011, 140077, 380209, 1180649, 2661463, 8264543, 22432331, 157026317]

約数ペア:

[(1, 157026317), (7, 22432331), (19, 8264543), (59, 2661463), (133, 1180649), (413, 380209), (1121, 140077), (7847, 20011)]