137333868

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{311}}^1\times {\mathrm{751}}^1$

素因数の和:1083

約数の個数: 72

約数和(自身を含む): 374459904

約数和(自身を除く): 237126036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 311, 588, 622, 751, 933, 1244, 1502, 1866, 2177, 2253, 3004, 3732, 4354, 4506, 5257, 6531, 8708, 9012, 10514, 13062, 15239, 15771, 21028, 26124, 30478, 31542, 36799, 45717, 60956, 63084, 73598, 91434, 110397, 147196, 182868, 220794, 233561, 441588, 467122, 700683, 934244, 1401366, 1634927, 2802732, 3269854, 4904781, 6539708, 9809562, 11444489, 19619124, 22888978, 34333467, 45777956, 68666934, 137333868]

約数ペア:

[(1, 137333868), (2, 68666934), (3, 45777956), (4, 34333467), (6, 22888978), (7, 19619124), (12, 11444489), (14, 9809562), (21, 6539708), (28, 4904781), (42, 3269854), (49, 2802732), (84, 1634927), (98, 1401366), (147, 934244), (196, 700683), (294, 467122), (311, 441588), (588, 233561), (622, 220794), (751, 182868), (933, 147196), (1244, 110397), (1502, 91434), (1866, 73598), (2177, 63084), (2253, 60956), (3004, 45717), (3732, 36799), (4354, 31542), (4506, 30478), (5257, 26124), (6531, 21028), (8708, 15771), (9012, 15239), (10514, 13062)]