151743144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:439

約数の個数: 128

約数和(自身を含む): 457021440

約数和(自身を除く): 305278296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 173, 184, 227, 276, 322, 346, 454, 483, 519, 552, 644, 681, 692, 908, 966, 1038, 1211, 1288, 1362, 1384, 1589, 1816, 1932, 2076, 2422, 2724, 3178, 3633, 3864, 3979, 4152, 4767, 4844, 5221, 5448, 6356, 7266, 7958, 9534, 9688, 10442, 11937, 12712, 14532, 15663, 15916, 19068, 20884, 23874, 27853, 29064, 31326, 31832, 36547, 38136, 39271, 41768, 47748, 55706, 62652, 73094, 78542, 83559, 95496, 109641, 111412, 117813, 125304, 146188, 157084, 167118, 219282, 222824, 235626, 274897, 292376, 314168, 334236, 438564, 471252, 549794, 668472, 824691, 877128, 903233, 942504, 1099588, 1649382, 1806466, 2199176, 2709699, 3298764, 3612932, 5419398, 6322631, 6597528, 7225864, 10838796, 12645262, 18967893, 21677592, 25290524, 37935786, 50581048, 75871572, 151743144]

約数ペア:

[(1, 151743144), (2, 75871572), (3, 50581048), (4, 37935786), (6, 25290524), (7, 21677592), (8, 18967893), (12, 12645262), (14, 10838796), (21, 7225864), (23, 6597528), (24, 6322631), (28, 5419398), (42, 3612932), (46, 3298764), (56, 2709699), (69, 2199176), (84, 1806466), (92, 1649382), (138, 1099588), (161, 942504), (168, 903233), (173, 877128), (184, 824691), (227, 668472), (276, 549794), (322, 471252), (346, 438564), (454, 334236), (483, 314168), (519, 292376), (552, 274897), (644, 235626), (681, 222824), (692, 219282), (908, 167118), (966, 157084), (1038, 146188), (1211, 125304), (1288, 117813), (1362, 111412), (1384, 109641), (1589, 95496), (1816, 83559), (1932, 78542), (2076, 73094), (2422, 62652), (2724, 55706), (3178, 47748), (3633, 41768), (3864, 39271), (3979, 38136), (4152, 36547), (4767, 31832), (4844, 31326), (5221, 29064), (5448, 27853), (6356, 23874), (7266, 20884), (7958, 19068), (9534, 15916), (9688, 15663), (10442, 14532), (11937, 12712)]