156943252211

素因数分解:

${\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{653}}^1\times {\mathrm{9377}}^1$

素因数の和:10139

約数の個数: 24

約数和(自身を含む): 168246271584

約数和(自身を除く): 11303019373

約数列:

[1, 19, 71, 361, 653, 1349, 9377, 12407, 25631, 46363, 178163, 235733, 665767, 880897, 3385097, 6123181, 12649573, 16737043, 116340439, 240341887, 434745851, 2210468341, 8260171169, 156943252211]

約数ペア:

[(1, 156943252211), (19, 8260171169), (71, 2210468341), (361, 434745851), (653, 240341887), (1349, 116340439), (9377, 16737043), (12407, 12649573), (25631, 6123181), (46363, 3385097), (178163, 880897), (235733, 665767)]