156966294471

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{277}}^1$

素因数の和:693

約数の個数: 128

約数和(自身を含む): 257024655360

約数和(自身を除く): 100058360889

約数列:

[1, 3, 7, 21, 37, 47, 59, 111, 141, 177, 259, 263, 277, 329, 413, 777, 789, 831, 987, 1239, 1739, 1841, 1939, 2183, 2773, 5217, 5523, 5817, 6549, 8319, 9731, 10249, 12173, 12361, 13019, 15281, 15517, 16343, 19411, 29193, 30747, 36519, 37083, 39057, 45843, 46551, 49029, 58233, 68117, 71743, 72851, 86527, 91133, 102601, 108619, 114401, 204351, 215229, 218553, 259581, 273399, 307803, 325857, 343203, 457357, 481703, 509957, 574129, 604691, 718207, 729299, 768121, 1372071, 1445109, 1529871, 1722387, 1814073, 2154621, 2187897, 2304363, 2695487, 3201499, 3371921, 3423997, 4018903, 4232837, 4298209, 5105093, 5376847, 8086461, 9604497, 10115763, 10271991, 12056709, 12698511, 12894627, 15315279, 16130541, 18868409, 23967979, 26984063, 28420477, 30087463, 56605227, 71903937, 80952189, 85261431, 90262389, 126687889, 159033733, 188888441, 198943339, 202015823, 380063667, 477101199, 566665323, 596830017, 606047469, 886815223, 1113236131, 1414110761, 2660445669, 3339708393, 4242332283, 7474585451, 22423756353, 52322098157, 156966294471]

約数ペア:

[(1, 156966294471), (3, 52322098157), (7, 22423756353), (21, 7474585451), (37, 4242332283), (47, 3339708393), (59, 2660445669), (111, 1414110761), (141, 1113236131), (177, 886815223), (259, 606047469), (263, 596830017), (277, 566665323), (329, 477101199), (413, 380063667), (777, 202015823), (789, 198943339), (831, 188888441), (987, 159033733), (1239, 126687889), (1739, 90262389), (1841, 85261431), (1939, 80952189), (2183, 71903937), (2773, 56605227), (5217, 30087463), (5523, 28420477), (5817, 26984063), (6549, 23967979), (8319, 18868409), (9731, 16130541), (10249, 15315279), (12173, 12894627), (12361, 12698511), (13019, 12056709), (15281, 10271991), (15517, 10115763), (16343, 9604497), (19411, 8086461), (29193, 5376847), (30747, 5105093), (36519, 4298209), (37083, 4232837), (39057, 4018903), (45843, 3423997), (46551, 3371921), (49029, 3201499), (58233, 2695487), (68117, 2304363), (71743, 2187897), (72851, 2154621), (86527, 1814073), (91133, 1722387), (102601, 1529871), (108619, 1445109), (114401, 1372071), (204351, 768121), (215229, 729299), (218553, 718207), (259581, 604691), (273399, 574129), (307803, 509957), (325857, 481703), (343203, 457357)]