108710980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{776507}}^1$

素因数の和:776523

約数の個数: 24

約数和(自身を含む): 260906688

約数和(自身を除く): 152195708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 776507, 1553014, 3106028, 3882535, 5435549, 7765070, 10871098, 15530140, 21742196, 27177745, 54355490, 108710980]

約数ペア:

[(1, 108710980), (2, 54355490), (4, 27177745), (5, 21742196), (7, 15530140), (10, 10871098), (14, 7765070), (20, 5435549), (28, 3882535), (35, 3106028), (70, 1553014), (140, 776507)]