158565526

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{3121}}^1$

素因数の和:3340

約数の個数: 32

約数和(自身を含む): 287723520

約数和(自身を除く): 129157994

約数列:

[1, 2, 7, 14, 19, 38, 133, 191, 266, 382, 1337, 2674, 3121, 3629, 6242, 7258, 21847, 25403, 43694, 50806, 59299, 118598, 415093, 596111, 830186, 1192222, 4172777, 8345554, 11326109, 22652218, 79282763, 158565526]

約数ペア:

[(1, 158565526), (2, 79282763), (7, 22652218), (14, 11326109), (19, 8345554), (38, 4172777), (133, 1192222), (191, 830186), (266, 596111), (382, 415093), (1337, 118598), (2674, 59299), (3121, 50806), (3629, 43694), (6242, 25403), (7258, 21847)]