113281168

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{643}}^1$

素因数の和:693

約数の個数: 120

約数和(自身を含む): 297383744

約数和(自身を除く): 184102576

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 121, 143, 154, 176, 182, 208, 242, 286, 308, 364, 484, 572, 616, 643, 728, 847, 968, 1001, 1144, 1232, 1286, 1456, 1573, 1694, 1936, 2002, 2288, 2572, 3146, 3388, 4004, 4501, 5144, 6292, 6776, 7073, 8008, 8359, 9002, 10288, 11011, 12584, 13552, 14146, 16016, 16718, 18004, 22022, 25168, 28292, 33436, 36008, 44044, 49511, 56584, 58513, 66872, 72016, 77803, 88088, 91949, 99022, 113168, 117026, 133744, 155606, 176176, 183898, 198044, 234052, 311212, 367796, 396088, 468104, 544621, 622424, 643643, 735592, 792176, 936208, 1011439, 1089242, 1244848, 1287286, 1471184, 2022878, 2178484, 2574572, 4045756, 4356968, 5149144, 7080073, 8091512, 8713936, 10298288, 14160146, 16183024, 28320292, 56640584, 113281168]

約数ペア:

[(1, 113281168), (2, 56640584), (4, 28320292), (7, 16183024), (8, 14160146), (11, 10298288), (13, 8713936), (14, 8091512), (16, 7080073), (22, 5149144), (26, 4356968), (28, 4045756), (44, 2574572), (52, 2178484), (56, 2022878), (77, 1471184), (88, 1287286), (91, 1244848), (104, 1089242), (112, 1011439), (121, 936208), (143, 792176), (154, 735592), (176, 643643), (182, 622424), (208, 544621), (242, 468104), (286, 396088), (308, 367796), (364, 311212), (484, 234052), (572, 198044), (616, 183898), (643, 176176), (728, 155606), (847, 133744), (968, 117026), (1001, 113168), (1144, 99022), (1232, 91949), (1286, 88088), (1456, 77803), (1573, 72016), (1694, 66872), (1936, 58513), (2002, 56584), (2288, 49511), (2572, 44044), (3146, 36008), (3388, 33436), (4004, 28292), (4501, 25168), (5144, 22022), (6292, 18004), (6776, 16718), (7073, 16016), (8008, 14146), (8359, 13552), (9002, 12584), (10288, 11011)]