143133536

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:261

約数の個数: 144

約数和(自身を含む): 368928000

約数和(自身を除く): 225794464

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 133, 152, 169, 182, 199, 208, 224, 247, 266, 304, 338, 364, 398, 416, 494, 532, 608, 676, 728, 796, 988, 1064, 1183, 1352, 1393, 1456, 1592, 1729, 1976, 2128, 2366, 2587, 2704, 2786, 2912, 3184, 3211, 3458, 3781, 3952, 4256, 4732, 5174, 5408, 5572, 6368, 6422, 6916, 7562, 7904, 9464, 10348, 11144, 12844, 13832, 15124, 18109, 18928, 20696, 22288, 22477, 25688, 26467, 27664, 30248, 33631, 36218, 37856, 41392, 44576, 44954, 49153, 51376, 52934, 55328, 60496, 67262, 72436, 82784, 89908, 98306, 102752, 105868, 120992, 134524, 144872, 179816, 196612, 211736, 235417, 269048, 289744, 344071, 359632, 393224, 423472, 470834, 538096, 579488, 638989, 688142, 719264, 786448, 846944, 941668, 1076192, 1277978, 1376284, 1572896, 1883336, 2555956, 2752568, 3766672, 4472923, 5111912, 5505136, 7533344, 8945846, 10223824, 11010272, 17891692, 20447648, 35783384, 71566768, 143133536]

約数ペア:

[(1, 143133536), (2, 71566768), (4, 35783384), (7, 20447648), (8, 17891692), (13, 11010272), (14, 10223824), (16, 8945846), (19, 7533344), (26, 5505136), (28, 5111912), (32, 4472923), (38, 3766672), (52, 2752568), (56, 2555956), (76, 1883336), (91, 1572896), (104, 1376284), (112, 1277978), (133, 1076192), (152, 941668), (169, 846944), (182, 786448), (199, 719264), (208, 688142), (224, 638989), (247, 579488), (266, 538096), (304, 470834), (338, 423472), (364, 393224), (398, 359632), (416, 344071), (494, 289744), (532, 269048), (608, 235417), (676, 211736), (728, 196612), (796, 179816), (988, 144872), (1064, 134524), (1183, 120992), (1352, 105868), (1393, 102752), (1456, 98306), (1592, 89908), (1729, 82784), (1976, 72436), (2128, 67262), (2366, 60496), (2587, 55328), (2704, 52934), (2786, 51376), (2912, 49153), (3184, 44954), (3211, 44576), (3458, 41392), (3781, 37856), (3952, 36218), (4256, 33631), (4732, 30248), (5174, 27664), (5408, 26467), (5572, 25688), (6368, 22477), (6422, 22288), (6916, 20696), (7562, 18928), (7904, 18109), (9464, 15124), (10348, 13832), (11144, 12844)]