142907688

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:352

約数の個数: 192

約数和(自身を含む): 488592000

約数和(自身を除く): 345684312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 149, 154, 168, 173, 198, 231, 252, 264, 298, 308, 346, 396, 447, 462, 504, 519, 596, 616, 692, 693, 792, 894, 924, 1038, 1043, 1192, 1211, 1341, 1384, 1386, 1557, 1639, 1788, 1848, 1903, 2076, 2086, 2422, 2682, 2772, 3114, 3129, 3278, 3576, 3633, 3806, 4152, 4172, 4844, 4917, 5364, 5544, 5709, 6228, 6258, 6556, 7266, 7612, 8344, 9387, 9688, 9834, 10728, 10899, 11418, 11473, 12456, 12516, 13112, 13321, 14532, 14751, 15224, 17127, 18774, 19668, 21798, 22836, 22946, 25032, 25777, 26642, 29064, 29502, 34254, 34419, 37548, 39336, 39963, 43596, 45672, 45892, 51554, 53284, 59004, 68508, 68838, 75096, 77331, 79926, 87192, 91784, 103108, 103257, 106568, 118008, 119889, 137016, 137676, 154662, 159852, 180439, 206216, 206514, 231993, 239778, 275352, 283547, 309324, 319704, 360878, 413028, 463986, 479556, 541317, 567094, 618648, 721756, 826056, 850641, 927972, 959112, 1082634, 1134188, 1443512, 1623951, 1701282, 1855944, 1984829, 2165268, 2268376, 2551923, 3247902, 3402564, 3969658, 4330536, 5103846, 5954487, 6495804, 6805128, 7939316, 10207692, 11908974, 12991608, 15878632, 17863461, 20415384, 23817948, 35726922, 47635896, 71453844, 142907688]

約数ペア:

[(1, 142907688), (2, 71453844), (3, 47635896), (4, 35726922), (6, 23817948), (7, 20415384), (8, 17863461), (9, 15878632), (11, 12991608), (12, 11908974), (14, 10207692), (18, 7939316), (21, 6805128), (22, 6495804), (24, 5954487), (28, 5103846), (33, 4330536), (36, 3969658), (42, 3402564), (44, 3247902), (56, 2551923), (63, 2268376), (66, 2165268), (72, 1984829), (77, 1855944), (84, 1701282), (88, 1623951), (99, 1443512), (126, 1134188), (132, 1082634), (149, 959112), (154, 927972), (168, 850641), (173, 826056), (198, 721756), (231, 618648), (252, 567094), (264, 541317), (298, 479556), (308, 463986), (346, 413028), (396, 360878), (447, 319704), (462, 309324), (504, 283547), (519, 275352), (596, 239778), (616, 231993), (692, 206514), (693, 206216), (792, 180439), (894, 159852), (924, 154662), (1038, 137676), (1043, 137016), (1192, 119889), (1211, 118008), (1341, 106568), (1384, 103257), (1386, 103108), (1557, 91784), (1639, 87192), (1788, 79926), (1848, 77331), (1903, 75096), (2076, 68838), (2086, 68508), (2422, 59004), (2682, 53284), (2772, 51554), (3114, 45892), (3129, 45672), (3278, 43596), (3576, 39963), (3633, 39336), (3806, 37548), (4152, 34419), (4172, 34254), (4844, 29502), (4917, 29064), (5364, 26642), (5544, 25777), (5709, 25032), (6228, 22946), (6258, 22836), (6556, 21798), (7266, 19668), (7612, 18774), (8344, 17127), (9387, 15224), (9688, 14751), (9834, 14532), (10728, 13321), (10899, 13112), (11418, 12516), (11473, 12456)]