133823998

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2887}}^1$

素因数の和:2957

約数の個数: 48

約数和(自身を含む): 260751744

約数和(自身を除く): 126927746

約数列:

[1, 2, 7, 11, 14, 22, 43, 49, 77, 86, 98, 154, 301, 473, 539, 602, 946, 1078, 2107, 2887, 3311, 4214, 5774, 6622, 20209, 23177, 31757, 40418, 46354, 63514, 124141, 141463, 222299, 248282, 282926, 444598, 868987, 1365551, 1556093, 1737974, 2731102, 3112186, 6082909, 9558857, 12165818, 19117714, 66911999, 133823998]

約数ペア:

[(1, 133823998), (2, 66911999), (7, 19117714), (11, 12165818), (14, 9558857), (22, 6082909), (43, 3112186), (49, 2731102), (77, 1737974), (86, 1556093), (98, 1365551), (154, 868987), (301, 444598), (473, 282926), (539, 248282), (602, 222299), (946, 141463), (1078, 124141), (2107, 63514), (2887, 46354), (3311, 40418), (4214, 31757), (5774, 23177), (6622, 20209)]