122820964

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{93329}}^1$

素因数の和:93387

約数の個数: 24

約数和(自身を含む): 250871040

約数和(自身を除く): 128050076

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 93329, 186658, 373316, 653303, 1306606, 2613212, 4386463, 8772926, 17545852, 30705241, 61410482, 122820964]

約数ペア:

[(1, 122820964), (2, 61410482), (4, 30705241), (7, 17545852), (14, 8772926), (28, 4386463), (47, 2613212), (94, 1306606), (188, 653303), (329, 373316), (658, 186658), (1316, 93329)]