185307696

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{233}}^1\times {\mathrm{263}}^1$

素因数の和:520

約数の個数: 160

約数和(自身を含む): 612817920

約数和(自身を除く): 427510224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 233, 252, 263, 336, 378, 432, 466, 504, 526, 699, 756, 789, 932, 1008, 1052, 1398, 1512, 1578, 1631, 1841, 1864, 2097, 2104, 2367, 2796, 3024, 3156, 3262, 3682, 3728, 4194, 4208, 4734, 4893, 5523, 5592, 6291, 6312, 6524, 7101, 7364, 8388, 9468, 9786, 11046, 11184, 12582, 12624, 13048, 14202, 14679, 14728, 16569, 16776, 18936, 19572, 22092, 25164, 26096, 28404, 29358, 29456, 33138, 33552, 37872, 39144, 44037, 44184, 49707, 50328, 56808, 58716, 61279, 66276, 78288, 88074, 88368, 99414, 100656, 113616, 117432, 122558, 132552, 176148, 183837, 198828, 234864, 245116, 265104, 352296, 367674, 397656, 428953, 490232, 551511, 704592, 735348, 795312, 857906, 980464, 1103022, 1286859, 1470696, 1654533, 1715812, 2206044, 2573718, 2941392, 3309066, 3431624, 3860577, 4412088, 5147436, 6618132, 6863248, 7721154, 8824176, 10294872, 11581731, 13236264, 15442308, 20589744, 23163462, 26472528, 30884616, 46326924, 61769232, 92653848, 185307696]

約数ペア:

[(1, 185307696), (2, 92653848), (3, 61769232), (4, 46326924), (6, 30884616), (7, 26472528), (8, 23163462), (9, 20589744), (12, 15442308), (14, 13236264), (16, 11581731), (18, 10294872), (21, 8824176), (24, 7721154), (27, 6863248), (28, 6618132), (36, 5147436), (42, 4412088), (48, 3860577), (54, 3431624), (56, 3309066), (63, 2941392), (72, 2573718), (84, 2206044), (108, 1715812), (112, 1654533), (126, 1470696), (144, 1286859), (168, 1103022), (189, 980464), (216, 857906), (233, 795312), (252, 735348), (263, 704592), (336, 551511), (378, 490232), (432, 428953), (466, 397656), (504, 367674), (526, 352296), (699, 265104), (756, 245116), (789, 234864), (932, 198828), (1008, 183837), (1052, 176148), (1398, 132552), (1512, 122558), (1578, 117432), (1631, 113616), (1841, 100656), (1864, 99414), (2097, 88368), (2104, 88074), (2367, 78288), (2796, 66276), (3024, 61279), (3156, 58716), (3262, 56808), (3682, 50328), (3728, 49707), (4194, 44184), (4208, 44037), (4734, 39144), (4893, 37872), (5523, 33552), (5592, 33138), (6291, 29456), (6312, 29358), (6524, 28404), (7101, 26096), (7364, 25164), (8388, 22092), (9468, 19572), (9786, 18936), (11046, 16776), (11184, 16569), (12582, 14728), (12624, 14679), (13048, 14202)]