153934266

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{1471}}^1$

素因数の和:1746

約数の個数: 32

約数和(自身を含む): 312864768

約数和(自身を除く): 158930502

約数列:

[1, 2, 3, 6, 107, 163, 214, 321, 326, 489, 642, 978, 1471, 2942, 4413, 8826, 17441, 34882, 52323, 104646, 157397, 239773, 314794, 472191, 479546, 719319, 944382, 1438638, 25655711, 51311422, 76967133, 153934266]

約数ペア:

[(1, 153934266), (2, 76967133), (3, 51311422), (6, 25655711), (107, 1438638), (163, 944382), (214, 719319), (321, 479546), (326, 472191), (489, 314794), (642, 239773), (978, 157397), (1471, 104646), (2942, 52323), (4413, 34882), (8826, 17441)]