126872208

素因数分解:

$2^4\times 3^2\times {\mathrm{881057}}^1$

素因数の和:881071

約数の個数: 30

約数和(自身を含む): 355066374

約数和(自身を除く): 228194166

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 881057, 1762114, 2643171, 3524228, 5286342, 7048456, 7929513, 10572684, 14096912, 15859026, 21145368, 31718052, 42290736, 63436104, 126872208]

約数ペア:

[(1, 126872208), (2, 63436104), (3, 42290736), (4, 31718052), (6, 21145368), (8, 15859026), (9, 14096912), (12, 10572684), (16, 7929513), (18, 7048456), (24, 5286342), (36, 3524228), (48, 2643171), (72, 1762114), (144, 881057)]