137294748

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{27437}}^1$

素因数の和:27586

約数の個数: 36

約数和(自身を含む): 349560120

約数和(自身を除く): 212265372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 27437, 54874, 82311, 109748, 164622, 246933, 329244, 493866, 987732, 3813743, 7627486, 11441229, 15254972, 22882458, 34323687, 45764916, 68647374, 137294748]

約数ペア:

[(1, 137294748), (2, 68647374), (3, 45764916), (4, 34323687), (6, 22882458), (9, 15254972), (12, 11441229), (18, 7627486), (36, 3813743), (139, 987732), (278, 493866), (417, 329244), (556, 246933), (834, 164622), (1251, 109748), (1668, 82311), (2502, 54874), (5004, 27437)]