159917472

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:404

約数の個数: 216

約数和(自身を含む): 539842212

約数和(自身を除く): 379924740

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 121, 132, 143, 144, 156, 176, 198, 208, 234, 242, 264, 286, 288, 312, 352, 353, 363, 396, 416, 429, 468, 484, 528, 572, 624, 706, 726, 792, 858, 936, 968, 1056, 1059, 1089, 1144, 1248, 1287, 1412, 1452, 1573, 1584, 1716, 1872, 1936, 2118, 2178, 2288, 2574, 2824, 2904, 3146, 3168, 3177, 3432, 3744, 3872, 3883, 4236, 4356, 4576, 4589, 4719, 5148, 5648, 5808, 6292, 6354, 6864, 7766, 8472, 8712, 9178, 9438, 10296, 11296, 11616, 11649, 12584, 12708, 13728, 13767, 14157, 15532, 16944, 17424, 18356, 18876, 20592, 23298, 25168, 25416, 27534, 28314, 31064, 33888, 34848, 34947, 36712, 37752, 41184, 41301, 42713, 46596, 50336, 50479, 50832, 55068, 56628, 62128, 69894, 73424, 75504, 82602, 85426, 93192, 100958, 101664, 110136, 113256, 124256, 128139, 139788, 146848, 151008, 151437, 165204, 170852, 186384, 201916, 220272, 226512, 256278, 279576, 302874, 330408, 341704, 372768, 384417, 403832, 440544, 453024, 454311, 512556, 555269, 559152, 605748, 660816, 683408, 768834, 807664, 908622, 1025112, 1110538, 1118304, 1211496, 1321632, 1366816, 1537668, 1615328, 1665807, 1817244, 2050224, 2221076, 2422992, 3075336, 3331614, 3634488, 4100448, 4442152, 4845984, 4997421, 6150672, 6663228, 7268976, 8884304, 9994842, 12301344, 13326456, 14537952, 17768608, 19989684, 26652912, 39979368, 53305824, 79958736, 159917472]

約数ペア:

[(1, 159917472), (2, 79958736), (3, 53305824), (4, 39979368), (6, 26652912), (8, 19989684), (9, 17768608), (11, 14537952), (12, 13326456), (13, 12301344), (16, 9994842), (18, 8884304), (22, 7268976), (24, 6663228), (26, 6150672), (32, 4997421), (33, 4845984), (36, 4442152), (39, 4100448), (44, 3634488), (48, 3331614), (52, 3075336), (66, 2422992), (72, 2221076), (78, 2050224), (88, 1817244), (96, 1665807), (99, 1615328), (104, 1537668), (117, 1366816), (121, 1321632), (132, 1211496), (143, 1118304), (144, 1110538), (156, 1025112), (176, 908622), (198, 807664), (208, 768834), (234, 683408), (242, 660816), (264, 605748), (286, 559152), (288, 555269), (312, 512556), (352, 454311), (353, 453024), (363, 440544), (396, 403832), (416, 384417), (429, 372768), (468, 341704), (484, 330408), (528, 302874), (572, 279576), (624, 256278), (706, 226512), (726, 220272), (792, 201916), (858, 186384), (936, 170852), (968, 165204), (1056, 151437), (1059, 151008), (1089, 146848), (1144, 139788), (1248, 128139), (1287, 124256), (1412, 113256), (1452, 110136), (1573, 101664), (1584, 100958), (1716, 93192), (1872, 85426), (1936, 82602), (2118, 75504), (2178, 73424), (2288, 69894), (2574, 62128), (2824, 56628), (2904, 55068), (3146, 50832), (3168, 50479), (3177, 50336), (3432, 46596), (3744, 42713), (3872, 41301), (3883, 41184), (4236, 37752), (4356, 36712), (4576, 34947), (4589, 34848), (4719, 33888), (5148, 31064), (5648, 28314), (5808, 27534), (6292, 25416), (6354, 25168), (6864, 23298), (7766, 20592), (8472, 18876), (8712, 18356), (9178, 17424), (9438, 16944), (10296, 15532), (11296, 14157), (11616, 13767), (11649, 13728), (12584, 12708)]