122728592

素因数分解:

$2^4\times 7^1\times {\mathrm{1095791}}^1$

素因数の和:1095806

約数の個数: 20

約数和(自身を含む): 271756416

約数和(自身を除く): 149027824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1095791, 2191582, 4383164, 7670537, 8766328, 15341074, 17532656, 30682148, 61364296, 122728592]

約数ペア:

[(1, 122728592), (2, 61364296), (4, 30682148), (7, 17532656), (8, 15341074), (14, 8766328), (16, 7670537), (28, 4383164), (56, 2191582), (112, 1095791)]