122645264

素因数分解:

$2^4\times 7^1\times {\mathrm{1095047}}^1$

素因数の和:1095062

約数の個数: 20

約数和(自身を含む): 271571904

約数和(自身を除く): 148926640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1095047, 2190094, 4380188, 7665329, 8760376, 15330658, 17520752, 30661316, 61322632, 122645264]

約数ペア:

[(1, 122645264), (2, 61322632), (4, 30661316), (7, 17520752), (8, 15330658), (14, 8760376), (16, 7665329), (28, 4380188), (56, 2190094), (112, 1095047)]