168521520468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{20771}}^1\times {\mathrm{96587}}^1$

素因数の和:117372

約数の個数: 48

約数和(自身を含む): 449417009664

約数和(自身を除く): 280895489196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 20771, 41542, 62313, 83084, 96587, 124626, 145397, 193174, 249252, 289761, 290794, 386348, 436191, 579522, 581588, 676109, 872382, 1159044, 1352218, 1744764, 2028327, 2704436, 4056654, 8113308, 2006208577, 4012417154, 6018625731, 8024834308, 12037251462, 14043460039, 24074502924, 28086920078, 42130380117, 56173840156, 84260760234, 168521520468]

約数ペア:

[(1, 168521520468), (2, 84260760234), (3, 56173840156), (4, 42130380117), (6, 28086920078), (7, 24074502924), (12, 14043460039), (14, 12037251462), (21, 8024834308), (28, 6018625731), (42, 4012417154), (84, 2006208577), (20771, 8113308), (41542, 4056654), (62313, 2704436), (83084, 2028327), (96587, 1744764), (124626, 1352218), (145397, 1159044), (193174, 872382), (249252, 676109), (289761, 581588), (290794, 579522), (386348, 436191)]