140051808

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:406

約数の個数: 192

約数和(自身を含む): 453136320

約数和(自身を除く): 313084512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 37, 39, 48, 52, 54, 72, 74, 78, 96, 104, 108, 111, 117, 144, 148, 156, 208, 216, 222, 234, 288, 296, 312, 333, 337, 351, 416, 432, 444, 468, 481, 592, 624, 666, 674, 702, 864, 888, 936, 962, 999, 1011, 1184, 1248, 1332, 1348, 1404, 1443, 1776, 1872, 1924, 1998, 2022, 2664, 2696, 2808, 2886, 3033, 3552, 3744, 3848, 3996, 4044, 4329, 4381, 5328, 5392, 5616, 5772, 6066, 7696, 7992, 8088, 8658, 8762, 9099, 10656, 10784, 11232, 11544, 12132, 12469, 12987, 13143, 15392, 15984, 16176, 17316, 17524, 18198, 23088, 24264, 24938, 25974, 26286, 31968, 32352, 34632, 35048, 36396, 37407, 39429, 46176, 48528, 49876, 51948, 52572, 69264, 70096, 72792, 74814, 78858, 97056, 99752, 103896, 105144, 112221, 118287, 138528, 140192, 145584, 149628, 157716, 162097, 199504, 207792, 210288, 224442, 236574, 291168, 299256, 315432, 324194, 336663, 399008, 415584, 420576, 448884, 473148, 486291, 598512, 630864, 648388, 673326, 897768, 946296, 972582, 1197024, 1261728, 1296776, 1346652, 1458873, 1795536, 1892592, 1945164, 2593552, 2693304, 2917746, 3591072, 3785184, 3890328, 4376619, 5187104, 5386608, 5835492, 7780656, 8753238, 10773216, 11670984, 15561312, 17506476, 23341968, 35012952, 46683936, 70025904, 140051808]

約数ペア:

[(1, 140051808), (2, 70025904), (3, 46683936), (4, 35012952), (6, 23341968), (8, 17506476), (9, 15561312), (12, 11670984), (13, 10773216), (16, 8753238), (18, 7780656), (24, 5835492), (26, 5386608), (27, 5187104), (32, 4376619), (36, 3890328), (37, 3785184), (39, 3591072), (48, 2917746), (52, 2693304), (54, 2593552), (72, 1945164), (74, 1892592), (78, 1795536), (96, 1458873), (104, 1346652), (108, 1296776), (111, 1261728), (117, 1197024), (144, 972582), (148, 946296), (156, 897768), (208, 673326), (216, 648388), (222, 630864), (234, 598512), (288, 486291), (296, 473148), (312, 448884), (333, 420576), (337, 415584), (351, 399008), (416, 336663), (432, 324194), (444, 315432), (468, 299256), (481, 291168), (592, 236574), (624, 224442), (666, 210288), (674, 207792), (702, 199504), (864, 162097), (888, 157716), (936, 149628), (962, 145584), (999, 140192), (1011, 138528), (1184, 118287), (1248, 112221), (1332, 105144), (1348, 103896), (1404, 99752), (1443, 97056), (1776, 78858), (1872, 74814), (1924, 72792), (1998, 70096), (2022, 69264), (2664, 52572), (2696, 51948), (2808, 49876), (2886, 48528), (3033, 46176), (3552, 39429), (3744, 37407), (3848, 36396), (3996, 35048), (4044, 34632), (4329, 32352), (4381, 31968), (5328, 26286), (5392, 25974), (5616, 24938), (5772, 24264), (6066, 23088), (7696, 18198), (7992, 17524), (8088, 17316), (8658, 16176), (8762, 15984), (9099, 15392), (10656, 13143), (10784, 12987), (11232, 12469), (11544, 12132)]