131077086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1979}}^1$

素因数の和:2093

約数の個数: 64

約数和(自身を含む): 319334400

約数和(自身を除く): 188257314

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 83, 114, 133, 166, 249, 266, 399, 498, 581, 798, 1162, 1577, 1743, 1979, 3154, 3486, 3958, 4731, 5937, 9462, 11039, 11874, 13853, 22078, 27706, 33117, 37601, 41559, 66234, 75202, 83118, 112803, 164257, 225606, 263207, 328514, 492771, 526414, 789621, 985542, 1149799, 1579242, 2299598, 3120883, 3449397, 6241766, 6898794, 9362649, 18725298, 21846181, 43692362, 65538543, 131077086]

約数ペア:

[(1, 131077086), (2, 65538543), (3, 43692362), (6, 21846181), (7, 18725298), (14, 9362649), (19, 6898794), (21, 6241766), (38, 3449397), (42, 3120883), (57, 2299598), (83, 1579242), (114, 1149799), (133, 985542), (166, 789621), (249, 526414), (266, 492771), (399, 328514), (498, 263207), (581, 225606), (798, 164257), (1162, 112803), (1577, 83118), (1743, 75202), (1979, 66234), (3154, 41559), (3486, 37601), (3958, 33117), (4731, 27706), (5937, 22078), (9462, 13853), (11039, 11874)]