133749786

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{208333}}^1$

素因数の和:208445

約数の個数: 16

約数和(自身を含む): 270000864

約数和(自身を除く): 136251078

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 208333, 416666, 624999, 1249998, 22291631, 44583262, 66874893, 133749786]

約数ペア:

[(1, 133749786), (2, 66874893), (3, 44583262), (6, 22291631), (107, 1249998), (214, 624999), (321, 416666), (642, 208333)]