161638560048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3511439}}^1$

素因数の和:3511594

約数の個数: 80

約数和(自身を含む): 480702090240

約数和(自身を除く): 319063530192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 137, 168, 274, 336, 411, 548, 822, 959, 1096, 1644, 1918, 2192, 2877, 3288, 3836, 5754, 6576, 7672, 11508, 15344, 23016, 46032, 3511439, 7022878, 10534317, 14045756, 21068634, 24580073, 28091512, 42137268, 49160146, 56183024, 73740219, 84274536, 98320292, 147480438, 168549072, 196640584, 294960876, 393281168, 481067143, 589921752, 962134286, 1179843504, 1443201429, 1924268572, 2886402858, 3367470001, 3848537144, 5772805716, 6734940002, 7697074288, 10102410003, 11545611432, 13469880004, 20204820006, 23091222864, 26939760008, 40409640012, 53879520016, 80819280024, 161638560048]

約数ペア:

[(1, 161638560048), (2, 80819280024), (3, 53879520016), (4, 40409640012), (6, 26939760008), (7, 23091222864), (8, 20204820006), (12, 13469880004), (14, 11545611432), (16, 10102410003), (21, 7697074288), (24, 6734940002), (28, 5772805716), (42, 3848537144), (48, 3367470001), (56, 2886402858), (84, 1924268572), (112, 1443201429), (137, 1179843504), (168, 962134286), (274, 589921752), (336, 481067143), (411, 393281168), (548, 294960876), (822, 196640584), (959, 168549072), (1096, 147480438), (1644, 98320292), (1918, 84274536), (2192, 73740219), (2877, 56183024), (3288, 49160146), (3836, 42137268), (5754, 28091512), (6576, 24580073), (7672, 21068634), (11508, 14045756), (15344, 10534317), (23016, 7022878), (46032, 3511439)]