144403416

素因数分解:

$2^3\times 3^2\times {\mathrm{811}}^1\times {\mathrm{2473}}^1$

素因数の和:3296

約数の個数: 48

約数和(自身を含む): 391733160

約数和(自身を除く): 247329744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 811, 1622, 2433, 2473, 3244, 4866, 4946, 6488, 7299, 7419, 9732, 9892, 14598, 14838, 19464, 19784, 22257, 29196, 29676, 44514, 58392, 59352, 89028, 178056, 2005603, 4011206, 6016809, 8022412, 12033618, 16044824, 18050427, 24067236, 36100854, 48134472, 72201708, 144403416]

約数ペア:

[(1, 144403416), (2, 72201708), (3, 48134472), (4, 36100854), (6, 24067236), (8, 18050427), (9, 16044824), (12, 12033618), (18, 8022412), (24, 6016809), (36, 4011206), (72, 2005603), (811, 178056), (1622, 89028), (2433, 59352), (2473, 58392), (3244, 44514), (4866, 29676), (4946, 29196), (6488, 22257), (7299, 19784), (7419, 19464), (9732, 14838), (9892, 14598)]