126983808

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:240

約数の個数: 256

約数和(自身を含む): 445536000

約数和(自身を除く): 318552192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 64, 72, 84, 87, 96, 108, 112, 116, 126, 128, 144, 168, 174, 181, 189, 192, 203, 216, 224, 232, 252, 261, 288, 336, 348, 362, 378, 384, 406, 432, 448, 464, 504, 522, 543, 576, 609, 672, 696, 724, 756, 783, 812, 864, 896, 928, 1008, 1044, 1086, 1152, 1218, 1267, 1344, 1392, 1448, 1512, 1566, 1624, 1629, 1728, 1827, 1856, 2016, 2088, 2172, 2436, 2534, 2688, 2784, 2896, 3024, 3132, 3248, 3258, 3456, 3654, 3712, 3801, 4032, 4176, 4344, 4872, 4887, 5068, 5249, 5481, 5568, 5792, 6048, 6264, 6496, 6516, 7308, 7602, 8064, 8352, 8688, 9744, 9774, 10136, 10498, 10962, 11136, 11403, 11584, 12096, 12528, 12992, 13032, 14616, 15204, 15747, 16704, 17376, 19488, 19548, 20272, 20996, 21924, 22806, 23168, 24192, 25056, 25984, 26064, 29232, 30408, 31494, 33408, 34209, 34752, 36743, 38976, 39096, 40544, 41992, 43848, 45612, 47241, 50112, 52128, 58464, 60816, 62988, 68418, 69504, 73486, 77952, 78192, 81088, 83984, 87696, 91224, 94482, 100224, 104256, 110229, 116928, 121632, 125976, 136836, 141723, 146972, 156384, 162176, 167968, 175392, 182448, 188964, 208512, 220458, 233856, 243264, 251952, 273672, 283446, 293944, 312768, 330687, 335936, 350784, 364896, 377928, 440916, 486528, 503904, 547344, 566892, 587888, 625536, 661374, 671872, 701568, 729792, 755856, 881832, 992061, 1007808, 1094688, 1133784, 1175776, 1322748, 1459584, 1511712, 1763664, 1984122, 2015616, 2189376, 2267568, 2351552, 2645496, 3023424, 3527328, 3968244, 4378752, 4535136, 4703104, 5290992, 6046848, 7054656, 7936488, 9070272, 10581984, 14109312, 15872976, 18140544, 21163968, 31745952, 42327936, 63491904, 126983808]

約数ペア:

[(1, 126983808), (2, 63491904), (3, 42327936), (4, 31745952), (6, 21163968), (7, 18140544), (8, 15872976), (9, 14109312), (12, 10581984), (14, 9070272), (16, 7936488), (18, 7054656), (21, 6046848), (24, 5290992), (27, 4703104), (28, 4535136), (29, 4378752), (32, 3968244), (36, 3527328), (42, 3023424), (48, 2645496), (54, 2351552), (56, 2267568), (58, 2189376), (63, 2015616), (64, 1984122), (72, 1763664), (84, 1511712), (87, 1459584), (96, 1322748), (108, 1175776), (112, 1133784), (116, 1094688), (126, 1007808), (128, 992061), (144, 881832), (168, 755856), (174, 729792), (181, 701568), (189, 671872), (192, 661374), (203, 625536), (216, 587888), (224, 566892), (232, 547344), (252, 503904), (261, 486528), (288, 440916), (336, 377928), (348, 364896), (362, 350784), (378, 335936), (384, 330687), (406, 312768), (432, 293944), (448, 283446), (464, 273672), (504, 251952), (522, 243264), (543, 233856), (576, 220458), (609, 208512), (672, 188964), (696, 182448), (724, 175392), (756, 167968), (783, 162176), (812, 156384), (864, 146972), (896, 141723), (928, 136836), (1008, 125976), (1044, 121632), (1086, 116928), (1152, 110229), (1218, 104256), (1267, 100224), (1344, 94482), (1392, 91224), (1448, 87696), (1512, 83984), (1566, 81088), (1624, 78192), (1629, 77952), (1728, 73486), (1827, 69504), (1856, 68418), (2016, 62988), (2088, 60816), (2172, 58464), (2436, 52128), (2534, 50112), (2688, 47241), (2784, 45612), (2896, 43848), (3024, 41992), (3132, 40544), (3248, 39096), (3258, 38976), (3456, 36743), (3654, 34752), (3712, 34209), (3801, 33408), (4032, 31494), (4176, 30408), (4344, 29232), (4872, 26064), (4887, 25984), (5068, 25056), (5249, 24192), (5481, 23168), (5568, 22806), (5792, 21924), (6048, 20996), (6264, 20272), (6496, 19548), (6516, 19488), (7308, 17376), (7602, 16704), (8064, 15747), (8352, 15204), (8688, 14616), (9744, 13032), (9774, 12992), (10136, 12528), (10498, 12096), (10962, 11584), (11136, 11403)]