139626074

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{5657}}^1$

素因数の和:5750

約数の個数: 32

約数和(自身を含む): 250943616

約数和(自身を除く): 111317542

約数列:

[1, 2, 7, 14, 41, 43, 82, 86, 287, 301, 574, 602, 1763, 3526, 5657, 11314, 12341, 24682, 39599, 79198, 231937, 243251, 463874, 486502, 1623559, 1702757, 3247118, 3405514, 9973291, 19946582, 69813037, 139626074]

約数ペア:

[(1, 139626074), (2, 69813037), (7, 19946582), (14, 9973291), (41, 3405514), (43, 3247118), (82, 1702757), (86, 1623559), (287, 486502), (301, 463874), (574, 243251), (602, 231937), (1763, 79198), (3526, 39599), (5657, 24682), (11314, 12341)]