123571852

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{10723}}^1$

素因数の和:10837

約数の個数: 24

約数和(自身を含む): 224603456

約数和(自身を除く): 101031604

約数列:

[1, 2, 4, 43, 67, 86, 134, 172, 268, 2881, 5762, 10723, 11524, 21446, 42892, 461089, 718441, 922178, 1436882, 1844356, 2873764, 30892963, 61785926, 123571852]

約数ペア:

[(1, 123571852), (2, 61785926), (4, 30892963), (43, 2873764), (67, 1844356), (86, 1436882), (134, 922178), (172, 718441), (268, 461089), (2881, 42892), (5762, 21446), (10723, 11524)]