128304844

素因数分解:

$2^2\times {\mathrm{7213}}^1\times {\mathrm{4447}}^1$

素因数の和:11664

約数の個数: 12

約数和(自身を含む): 224615104

約数和(自身を除く): 96310260

約数列:

[1, 2, 4, 4447, 7213, 8894, 14426, 17788, 28852, 32076211, 64152422, 128304844]

約数ペア:

[(1, 128304844), (2, 64152422), (4, 32076211), (4447, 28852), (7213, 17788), (8894, 14426)]