123538464

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{263}}^1$

素因数の和:519

約数の個数: 144

約数和(自身を含む): 404756352

約数和(自身を除く): 281217888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 233, 252, 263, 288, 336, 466, 504, 526, 672, 699, 789, 932, 1008, 1052, 1398, 1578, 1631, 1841, 1864, 2016, 2097, 2104, 2367, 2796, 3156, 3262, 3682, 3728, 4194, 4208, 4734, 4893, 5523, 5592, 6312, 6524, 7364, 7456, 8388, 8416, 9468, 9786, 11046, 11184, 12624, 13048, 14679, 14728, 16569, 16776, 18936, 19572, 22092, 22368, 25248, 26096, 29358, 29456, 33138, 33552, 37872, 39144, 44184, 52192, 58716, 58912, 61279, 66276, 67104, 75744, 78288, 88368, 117432, 122558, 132552, 156576, 176736, 183837, 234864, 245116, 265104, 367674, 428953, 469728, 490232, 530208, 551511, 735348, 857906, 980464, 1103022, 1286859, 1470696, 1715812, 1960928, 2206044, 2573718, 2941392, 3431624, 3860577, 4412088, 5147436, 5882784, 6863248, 7721154, 8824176, 10294872, 13726496, 15442308, 17648352, 20589744, 30884616, 41179488, 61769232, 123538464]

約数ペア:

[(1, 123538464), (2, 61769232), (3, 41179488), (4, 30884616), (6, 20589744), (7, 17648352), (8, 15442308), (9, 13726496), (12, 10294872), (14, 8824176), (16, 7721154), (18, 6863248), (21, 5882784), (24, 5147436), (28, 4412088), (32, 3860577), (36, 3431624), (42, 2941392), (48, 2573718), (56, 2206044), (63, 1960928), (72, 1715812), (84, 1470696), (96, 1286859), (112, 1103022), (126, 980464), (144, 857906), (168, 735348), (224, 551511), (233, 530208), (252, 490232), (263, 469728), (288, 428953), (336, 367674), (466, 265104), (504, 245116), (526, 234864), (672, 183837), (699, 176736), (789, 156576), (932, 132552), (1008, 122558), (1052, 117432), (1398, 88368), (1578, 78288), (1631, 75744), (1841, 67104), (1864, 66276), (2016, 61279), (2097, 58912), (2104, 58716), (2367, 52192), (2796, 44184), (3156, 39144), (3262, 37872), (3682, 33552), (3728, 33138), (4194, 29456), (4208, 29358), (4734, 26096), (4893, 25248), (5523, 22368), (5592, 22092), (6312, 19572), (6524, 18936), (7364, 16776), (7456, 16569), (8388, 14728), (8416, 14679), (9468, 13048), (9786, 12624), (11046, 11184)]