121341356

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{1607}}^1$

素因数の和:2093

約数の個数: 24

約数和(自身を含む): 217916160

約数和(自身を除く): 96574804

約数列:

[1, 2, 4, 43, 86, 172, 439, 878, 1607, 1756, 3214, 6428, 18877, 37754, 69101, 75508, 138202, 276404, 705473, 1410946, 2821892, 30335339, 60670678, 121341356]

約数ペア:

[(1, 121341356), (2, 60670678), (4, 30335339), (43, 2821892), (86, 1410946), (172, 705473), (439, 276404), (878, 138202), (1607, 75508), (1756, 69101), (3214, 37754), (6428, 18877)]