161156016

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:236

約数の個数: 240

約数和(自身を含む): 551304000

約数和(自身を除く): 390147984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 37, 42, 48, 56, 58, 63, 72, 74, 84, 87, 111, 112, 116, 126, 144, 148, 149, 168, 174, 203, 222, 232, 252, 259, 261, 296, 298, 333, 336, 348, 406, 444, 447, 464, 504, 518, 522, 592, 596, 609, 666, 696, 777, 812, 888, 894, 1008, 1036, 1043, 1044, 1073, 1192, 1218, 1332, 1341, 1392, 1554, 1624, 1776, 1788, 1827, 2072, 2086, 2088, 2146, 2331, 2384, 2436, 2664, 2682, 3108, 3129, 3219, 3248, 3576, 3654, 4144, 4172, 4176, 4292, 4321, 4662, 4872, 5328, 5364, 5513, 6216, 6258, 6438, 7152, 7308, 7511, 8344, 8584, 8642, 9324, 9387, 9657, 9744, 10728, 11026, 12432, 12516, 12876, 12963, 14616, 15022, 16539, 16688, 17168, 17284, 18648, 18774, 19314, 21456, 22052, 22533, 25032, 25752, 25926, 29232, 30044, 30247, 33078, 34568, 37296, 37548, 38591, 38628, 38889, 44104, 45066, 49617, 50064, 51504, 51852, 60088, 60494, 66156, 67599, 69136, 75096, 77182, 77256, 77778, 88208, 90132, 90741, 99234, 103704, 115773, 120176, 120988, 132312, 135198, 150192, 154364, 154512, 155556, 159877, 180264, 181482, 198468, 207408, 231546, 241976, 264624, 270396, 272223, 308728, 311112, 319754, 347319, 360528, 362964, 396936, 463092, 479631, 483952, 540792, 544446, 617456, 622224, 639508, 694638, 725928, 793872, 926184, 959262, 1081584, 1088892, 1119139, 1279016, 1389276, 1438893, 1451856, 1852368, 1918524, 2177784, 2238278, 2558032, 2778552, 2877786, 3357417, 3837048, 4355568, 4476556, 5557104, 5755572, 6714834, 7674096, 8953112, 10072251, 11511144, 13429668, 17906224, 20144502, 23022288, 26859336, 40289004, 53718672, 80578008, 161156016]

約数ペア:

[(1, 161156016), (2, 80578008), (3, 53718672), (4, 40289004), (6, 26859336), (7, 23022288), (8, 20144502), (9, 17906224), (12, 13429668), (14, 11511144), (16, 10072251), (18, 8953112), (21, 7674096), (24, 6714834), (28, 5755572), (29, 5557104), (36, 4476556), (37, 4355568), (42, 3837048), (48, 3357417), (56, 2877786), (58, 2778552), (63, 2558032), (72, 2238278), (74, 2177784), (84, 1918524), (87, 1852368), (111, 1451856), (112, 1438893), (116, 1389276), (126, 1279016), (144, 1119139), (148, 1088892), (149, 1081584), (168, 959262), (174, 926184), (203, 793872), (222, 725928), (232, 694638), (252, 639508), (259, 622224), (261, 617456), (296, 544446), (298, 540792), (333, 483952), (336, 479631), (348, 463092), (406, 396936), (444, 362964), (447, 360528), (464, 347319), (504, 319754), (518, 311112), (522, 308728), (592, 272223), (596, 270396), (609, 264624), (666, 241976), (696, 231546), (777, 207408), (812, 198468), (888, 181482), (894, 180264), (1008, 159877), (1036, 155556), (1043, 154512), (1044, 154364), (1073, 150192), (1192, 135198), (1218, 132312), (1332, 120988), (1341, 120176), (1392, 115773), (1554, 103704), (1624, 99234), (1776, 90741), (1788, 90132), (1827, 88208), (2072, 77778), (2086, 77256), (2088, 77182), (2146, 75096), (2331, 69136), (2384, 67599), (2436, 66156), (2664, 60494), (2682, 60088), (3108, 51852), (3129, 51504), (3219, 50064), (3248, 49617), (3576, 45066), (3654, 44104), (4144, 38889), (4172, 38628), (4176, 38591), (4292, 37548), (4321, 37296), (4662, 34568), (4872, 33078), (5328, 30247), (5364, 30044), (5513, 29232), (6216, 25926), (6258, 25752), (6438, 25032), (7152, 22533), (7308, 22052), (7511, 21456), (8344, 19314), (8584, 18774), (8642, 18648), (9324, 17284), (9387, 17168), (9657, 16688), (9744, 16539), (10728, 15022), (11026, 14616), (12432, 12963), (12516, 12876)]