137833676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^2\times {\mathrm{521}}^1$

素因数の和:662

約数の個数: 36

約数和(自身を含む): 258776280

約数和(自身を除く): 120942604

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 521, 1042, 1121, 2084, 2242, 3481, 4484, 6962, 9899, 13924, 19798, 30739, 39596, 61478, 66139, 122956, 132278, 264556, 584041, 1168082, 1813601, 2336164, 3627202, 7254404, 34458419, 68916838, 137833676]

約数ペア:

[(1, 137833676), (2, 68916838), (4, 34458419), (19, 7254404), (38, 3627202), (59, 2336164), (76, 1813601), (118, 1168082), (236, 584041), (521, 264556), (1042, 132278), (1121, 122956), (2084, 66139), (2242, 61478), (3481, 39596), (4484, 30739), (6962, 19798), (9899, 13924)]