123758208

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:279

約数の個数: 192

約数和(自身を含む): 413712000

約数和(自身を除く): 289953792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 103, 112, 126, 128, 144, 149, 168, 192, 206, 224, 252, 288, 298, 309, 336, 384, 412, 447, 448, 504, 576, 596, 618, 672, 721, 824, 894, 896, 927, 1008, 1043, 1152, 1192, 1236, 1341, 1344, 1442, 1648, 1788, 1854, 2016, 2086, 2163, 2384, 2472, 2682, 2688, 2884, 3129, 3296, 3576, 3708, 4032, 4172, 4326, 4768, 4944, 5364, 5768, 6258, 6489, 6592, 7152, 7416, 8064, 8344, 8652, 9387, 9536, 9888, 10728, 11536, 12516, 12978, 13184, 14304, 14832, 15347, 16688, 17304, 18774, 19072, 19776, 21456, 23072, 25032, 25956, 28608, 29664, 30694, 33376, 34608, 37548, 39552, 42912, 46041, 46144, 50064, 51912, 57216, 59328, 61388, 66752, 69216, 75096, 85824, 92082, 92288, 100128, 103824, 107429, 118656, 122776, 133504, 138123, 138432, 150192, 171648, 184164, 200256, 207648, 214858, 245552, 276246, 276864, 300384, 322287, 368328, 400512, 415296, 429716, 491104, 552492, 600768, 644574, 736656, 830592, 859432, 966861, 982208, 1104984, 1201536, 1289148, 1473312, 1718864, 1933722, 1964416, 2209968, 2578296, 2946624, 3437728, 3867444, 4419936, 5156592, 5893248, 6875456, 7734888, 8839872, 10313184, 13750912, 15469776, 17679744, 20626368, 30939552, 41252736, 61879104, 123758208]

約数ペア:

[(1, 123758208), (2, 61879104), (3, 41252736), (4, 30939552), (6, 20626368), (7, 17679744), (8, 15469776), (9, 13750912), (12, 10313184), (14, 8839872), (16, 7734888), (18, 6875456), (21, 5893248), (24, 5156592), (28, 4419936), (32, 3867444), (36, 3437728), (42, 2946624), (48, 2578296), (56, 2209968), (63, 1964416), (64, 1933722), (72, 1718864), (84, 1473312), (96, 1289148), (103, 1201536), (112, 1104984), (126, 982208), (128, 966861), (144, 859432), (149, 830592), (168, 736656), (192, 644574), (206, 600768), (224, 552492), (252, 491104), (288, 429716), (298, 415296), (309, 400512), (336, 368328), (384, 322287), (412, 300384), (447, 276864), (448, 276246), (504, 245552), (576, 214858), (596, 207648), (618, 200256), (672, 184164), (721, 171648), (824, 150192), (894, 138432), (896, 138123), (927, 133504), (1008, 122776), (1043, 118656), (1152, 107429), (1192, 103824), (1236, 100128), (1341, 92288), (1344, 92082), (1442, 85824), (1648, 75096), (1788, 69216), (1854, 66752), (2016, 61388), (2086, 59328), (2163, 57216), (2384, 51912), (2472, 50064), (2682, 46144), (2688, 46041), (2884, 42912), (3129, 39552), (3296, 37548), (3576, 34608), (3708, 33376), (4032, 30694), (4172, 29664), (4326, 28608), (4768, 25956), (4944, 25032), (5364, 23072), (5768, 21456), (6258, 19776), (6489, 19072), (6592, 18774), (7152, 17304), (7416, 16688), (8064, 15347), (8344, 14832), (8652, 14304), (9387, 13184), (9536, 12978), (9888, 12516), (10728, 11536)]