173991636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:510

約数の個数: 144

約数和(自身を含む): 546209664

約数和(自身を除く): 372218028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 173, 182, 234, 252, 273, 307, 346, 364, 468, 519, 546, 614, 692, 819, 921, 1038, 1092, 1211, 1228, 1557, 1638, 1842, 2076, 2149, 2249, 2422, 2763, 3114, 3276, 3633, 3684, 3991, 4298, 4498, 4844, 5526, 6228, 6447, 6747, 7266, 7982, 8596, 8996, 10899, 11052, 11973, 12894, 13494, 14532, 15743, 15964, 19341, 20241, 21798, 23946, 25788, 26988, 27937, 31486, 35919, 38682, 40482, 43596, 47229, 47892, 53111, 55874, 62972, 71838, 77364, 80964, 83811, 94458, 106222, 111748, 141687, 143676, 159333, 167622, 188916, 212444, 251433, 283374, 318666, 335244, 371777, 477999, 502866, 566748, 637332, 690443, 743554, 955998, 1005732, 1115331, 1380886, 1487108, 1911996, 2071329, 2230662, 2761772, 3345993, 4142658, 4461324, 4833101, 6213987, 6691986, 8285316, 9666202, 12427974, 13383972, 14499303, 19332404, 24855948, 28998606, 43497909, 57997212, 86995818, 173991636]

約数ペア:

[(1, 173991636), (2, 86995818), (3, 57997212), (4, 43497909), (6, 28998606), (7, 24855948), (9, 19332404), (12, 14499303), (13, 13383972), (14, 12427974), (18, 9666202), (21, 8285316), (26, 6691986), (28, 6213987), (36, 4833101), (39, 4461324), (42, 4142658), (52, 3345993), (63, 2761772), (78, 2230662), (84, 2071329), (91, 1911996), (117, 1487108), (126, 1380886), (156, 1115331), (173, 1005732), (182, 955998), (234, 743554), (252, 690443), (273, 637332), (307, 566748), (346, 502866), (364, 477999), (468, 371777), (519, 335244), (546, 318666), (614, 283374), (692, 251433), (819, 212444), (921, 188916), (1038, 167622), (1092, 159333), (1211, 143676), (1228, 141687), (1557, 111748), (1638, 106222), (1842, 94458), (2076, 83811), (2149, 80964), (2249, 77364), (2422, 71838), (2763, 62972), (3114, 55874), (3276, 53111), (3633, 47892), (3684, 47229), (3991, 43596), (4298, 40482), (4498, 38682), (4844, 35919), (5526, 31486), (6228, 27937), (6447, 26988), (6747, 25788), (7266, 23946), (7982, 21798), (8596, 20241), (8996, 19341), (10899, 15964), (11052, 15743), (11973, 14532), (12894, 13494)]