168425172

素因数分解:

$2^2\times 3^2\times {\mathrm{4678477}}^1$

素因数の和:4678487

約数の個数: 18

約数和(自身を含む): 425741498

約数和(自身を除く): 257316326

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4678477, 9356954, 14035431, 18713908, 28070862, 42106293, 56141724, 84212586, 168425172]

約数ペア:

[(1, 168425172), (2, 84212586), (3, 56141724), (4, 42106293), (6, 28070862), (9, 18713908), (12, 14035431), (18, 9356954), (36, 4678477)]