120893556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1439209}}^1$

素因数の和:1439223

約数の個数: 24

約数和(自身を含む): 322383040

約数和(自身を除く): 201489484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1439209, 2878418, 4317627, 5756836, 8635254, 10074463, 17270508, 20148926, 30223389, 40297852, 60446778, 120893556]

約数ペア:

[(1, 120893556), (2, 60446778), (3, 40297852), (4, 30223389), (6, 20148926), (7, 17270508), (12, 10074463), (14, 8635254), (21, 5756836), (28, 4317627), (42, 2878418), (84, 1439209)]