123092116

素因数分解:

$2^2\times 7^2\times {\mathrm{628021}}^1$

素因数の和:628039

約数の個数: 18

約数和(自身を含む): 250580778

約数和(自身を除く): 127488662

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 628021, 1256042, 2512084, 4396147, 8792294, 17584588, 30773029, 61546058, 123092116]

約数ペア:

[(1, 123092116), (2, 61546058), (4, 30773029), (7, 17584588), (14, 8792294), (28, 4396147), (49, 2512084), (98, 1256042), (196, 628021)]