125984336

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{50153}}^1$

素因数の和:50318

約数の個数: 20

約数和(自身を含む): 245654292

約数和(自身を除く): 119669956

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 50153, 100306, 200612, 401224, 802448, 7874021, 15748042, 31496084, 62992168, 125984336]

約数ペア:

[(1, 125984336), (2, 62992168), (4, 31496084), (8, 15748042), (16, 7874021), (157, 802448), (314, 401224), (628, 200612), (1256, 100306), (2512, 50153)]