108091984

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:453

約数の個数: 160

約数和(自身を含む): 298480896

約数和(自身を除く): 190388912

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 17, 22, 26, 28, 34, 44, 52, 56, 68, 77, 88, 91, 104, 112, 119, 136, 143, 154, 176, 182, 187, 208, 221, 238, 272, 286, 308, 364, 374, 397, 442, 476, 572, 616, 728, 748, 794, 884, 952, 1001, 1144, 1232, 1309, 1456, 1496, 1547, 1588, 1768, 1904, 2002, 2288, 2431, 2618, 2779, 2992, 3094, 3176, 3536, 4004, 4367, 4862, 5161, 5236, 5558, 6188, 6352, 6749, 8008, 8734, 9724, 10322, 10472, 11116, 12376, 13498, 16016, 17017, 17468, 19448, 20644, 20944, 22232, 24752, 26996, 30569, 34034, 34936, 36127, 38896, 41288, 44464, 47243, 53992, 56771, 61138, 68068, 69872, 72254, 74239, 82576, 87737, 94486, 107984, 113542, 122276, 136136, 144508, 148478, 175474, 188972, 227084, 244552, 272272, 289016, 296956, 350948, 377944, 397397, 454168, 489104, 519673, 578032, 593912, 614159, 701896, 755888, 794794, 908336, 965107, 1039346, 1187824, 1228318, 1403792, 1589588, 1930214, 2078692, 2456636, 3179176, 3860428, 4157384, 4913272, 6358352, 6755749, 7720856, 8314768, 9826544, 13511498, 15441712, 27022996, 54045992, 108091984]

約数ペア:

[(1, 108091984), (2, 54045992), (4, 27022996), (7, 15441712), (8, 13511498), (11, 9826544), (13, 8314768), (14, 7720856), (16, 6755749), (17, 6358352), (22, 4913272), (26, 4157384), (28, 3860428), (34, 3179176), (44, 2456636), (52, 2078692), (56, 1930214), (68, 1589588), (77, 1403792), (88, 1228318), (91, 1187824), (104, 1039346), (112, 965107), (119, 908336), (136, 794794), (143, 755888), (154, 701896), (176, 614159), (182, 593912), (187, 578032), (208, 519673), (221, 489104), (238, 454168), (272, 397397), (286, 377944), (308, 350948), (364, 296956), (374, 289016), (397, 272272), (442, 244552), (476, 227084), (572, 188972), (616, 175474), (728, 148478), (748, 144508), (794, 136136), (884, 122276), (952, 113542), (1001, 107984), (1144, 94486), (1232, 87737), (1309, 82576), (1456, 74239), (1496, 72254), (1547, 69872), (1588, 68068), (1768, 61138), (1904, 56771), (2002, 53992), (2288, 47243), (2431, 44464), (2618, 41288), (2779, 38896), (2992, 36127), (3094, 34936), (3176, 34034), (3536, 30569), (4004, 26996), (4367, 24752), (4862, 22232), (5161, 20944), (5236, 20644), (5558, 19448), (6188, 17468), (6352, 17017), (6749, 16016), (8008, 13498), (8734, 12376), (9724, 11116), (10322, 10472)]