123286176

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:208

約数の個数: 216

約数和(自身を含む): 404667900

約数和(自身を除く): 281381724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 149, 153, 156, 169, 204, 208, 221, 234, 272, 288, 298, 306, 312, 338, 408, 416, 442, 447, 468, 507, 544, 596, 612, 624, 663, 676, 816, 884, 894, 936, 1014, 1192, 1224, 1248, 1326, 1341, 1352, 1521, 1632, 1768, 1788, 1872, 1937, 1989, 2028, 2384, 2448, 2533, 2652, 2682, 2704, 2873, 3042, 3536, 3576, 3744, 3874, 3978, 4056, 4768, 4896, 5066, 5304, 5364, 5408, 5746, 5811, 6084, 7072, 7152, 7599, 7748, 7956, 8112, 8619, 10132, 10608, 10728, 11492, 11622, 12168, 14304, 15198, 15496, 15912, 16224, 17238, 17433, 20264, 21216, 21456, 22797, 22984, 23244, 24336, 25181, 25857, 30396, 30992, 31824, 32929, 34476, 34866, 40528, 42912, 45594, 45968, 46488, 48672, 50362, 51714, 60792, 61984, 63648, 65858, 68952, 69732, 75543, 81056, 91188, 91936, 92976, 98787, 100724, 103428, 121584, 131716, 137904, 139464, 151086, 182376, 185952, 197574, 201448, 206856, 226629, 243168, 263432, 275808, 278928, 296361, 302172, 364752, 395148, 402896, 413712, 428077, 453258, 526864, 557856, 592722, 604344, 729504, 790296, 805792, 827424, 856154, 906516, 1053728, 1185444, 1208688, 1284231, 1580592, 1712308, 1813032, 2370888, 2417376, 2568462, 3161184, 3424616, 3626064, 3852693, 4741776, 5136924, 6849232, 7252128, 7705386, 9483552, 10273848, 13698464, 15410772, 20547696, 30821544, 41095392, 61643088, 123286176]

約数ペア:

[(1, 123286176), (2, 61643088), (3, 41095392), (4, 30821544), (6, 20547696), (8, 15410772), (9, 13698464), (12, 10273848), (13, 9483552), (16, 7705386), (17, 7252128), (18, 6849232), (24, 5136924), (26, 4741776), (32, 3852693), (34, 3626064), (36, 3424616), (39, 3161184), (48, 2568462), (51, 2417376), (52, 2370888), (68, 1813032), (72, 1712308), (78, 1580592), (96, 1284231), (102, 1208688), (104, 1185444), (117, 1053728), (136, 906516), (144, 856154), (149, 827424), (153, 805792), (156, 790296), (169, 729504), (204, 604344), (208, 592722), (221, 557856), (234, 526864), (272, 453258), (288, 428077), (298, 413712), (306, 402896), (312, 395148), (338, 364752), (408, 302172), (416, 296361), (442, 278928), (447, 275808), (468, 263432), (507, 243168), (544, 226629), (596, 206856), (612, 201448), (624, 197574), (663, 185952), (676, 182376), (816, 151086), (884, 139464), (894, 137904), (936, 131716), (1014, 121584), (1192, 103428), (1224, 100724), (1248, 98787), (1326, 92976), (1341, 91936), (1352, 91188), (1521, 81056), (1632, 75543), (1768, 69732), (1788, 68952), (1872, 65858), (1937, 63648), (1989, 61984), (2028, 60792), (2384, 51714), (2448, 50362), (2533, 48672), (2652, 46488), (2682, 45968), (2704, 45594), (2873, 42912), (3042, 40528), (3536, 34866), (3576, 34476), (3744, 32929), (3874, 31824), (3978, 30992), (4056, 30396), (4768, 25857), (4896, 25181), (5066, 24336), (5304, 23244), (5364, 22984), (5408, 22797), (5746, 21456), (5811, 21216), (6084, 20264), (7072, 17433), (7152, 17238), (7599, 16224), (7748, 15912), (7956, 15496), (8112, 15198), (8619, 14304), (10132, 12168), (10608, 11622), (10728, 11492)]