142781472

素因数分解:

$2^5\times 3^2\times {\mathrm{495769}}^1$

素因数の和:495785

約数の個数: 36

約数和(自身を含む): 406035630

約数和(自身を除く): 263254158

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 495769, 991538, 1487307, 1983076, 2974614, 3966152, 4461921, 5949228, 7932304, 8923842, 11898456, 15864608, 17847684, 23796912, 35695368, 47593824, 71390736, 142781472]

約数ペア:

[(1, 142781472), (2, 71390736), (3, 47593824), (4, 35695368), (6, 23796912), (8, 17847684), (9, 15864608), (12, 11898456), (16, 8923842), (18, 7932304), (24, 5949228), (32, 4461921), (36, 3966152), (48, 2974614), (72, 1983076), (96, 1487307), (144, 991538), (288, 495769)]