142885224

素因数分解:

$2^3\times 3^2\times {\mathrm{811}}^1\times {\mathrm{2447}}^1$

素因数の和:3270

約数の個数: 48

約数和(自身を含む): 387616320

約数和(自身を除く): 244731096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 811, 1622, 2433, 2447, 3244, 4866, 4894, 6488, 7299, 7341, 9732, 9788, 14598, 14682, 19464, 19576, 22023, 29196, 29364, 44046, 58392, 58728, 88092, 176184, 1984517, 3969034, 5953551, 7938068, 11907102, 15876136, 17860653, 23814204, 35721306, 47628408, 71442612, 142885224]

約数ペア:

[(1, 142885224), (2, 71442612), (3, 47628408), (4, 35721306), (6, 23814204), (8, 17860653), (9, 15876136), (12, 11907102), (18, 7938068), (24, 5953551), (36, 3969034), (72, 1984517), (811, 176184), (1622, 88092), (2433, 58728), (2447, 58392), (3244, 44046), (4866, 29364), (4894, 29196), (6488, 22023), (7299, 19576), (7341, 19464), (9732, 14682), (9788, 14598)]