131446656

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 288

約数和(自身を含む): 444422160

約数和(自身を除く): 312975504

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 32, 33, 36, 41, 44, 46, 48, 64, 66, 69, 72, 82, 88, 92, 96, 99, 121, 123, 128, 132, 138, 144, 164, 176, 184, 192, 198, 207, 242, 246, 253, 264, 276, 288, 328, 352, 363, 368, 369, 384, 396, 414, 451, 484, 492, 506, 528, 552, 576, 656, 704, 726, 736, 738, 759, 792, 828, 902, 943, 968, 984, 1012, 1056, 1089, 1104, 1152, 1312, 1353, 1408, 1452, 1472, 1476, 1518, 1584, 1656, 1804, 1886, 1936, 1968, 2024, 2112, 2178, 2208, 2277, 2624, 2706, 2783, 2829, 2904, 2944, 2952, 3036, 3168, 3312, 3608, 3772, 3872, 3936, 4048, 4059, 4224, 4356, 4416, 4554, 4961, 5248, 5412, 5566, 5658, 5808, 5904, 6072, 6336, 6624, 7216, 7544, 7744, 7872, 8096, 8118, 8349, 8487, 8712, 8832, 9108, 9922, 10373, 10824, 11132, 11316, 11616, 11808, 12144, 12672, 13248, 14432, 14883, 15088, 15488, 15744, 16192, 16236, 16698, 16974, 17424, 18216, 19844, 20746, 21648, 22264, 22632, 23232, 23616, 24288, 25047, 26496, 28864, 29766, 30176, 31119, 32384, 32472, 33396, 33948, 34848, 36432, 39688, 41492, 43296, 44528, 44649, 45264, 46464, 47232, 48576, 50094, 57728, 59532, 60352, 62238, 64944, 66792, 67896, 69696, 72864, 79376, 82984, 86592, 89056, 89298, 90528, 93357, 97152, 100188, 114103, 119064, 120704, 124476, 129888, 133584, 135792, 139392, 145728, 158752, 165968, 173184, 178112, 178596, 181056, 186714, 200376, 228206, 238128, 248952, 259776, 267168, 271584, 291456, 317504, 331936, 342309, 356224, 357192, 362112, 373428, 400752, 456412, 476256, 497904, 519552, 534336, 543168, 635008, 663872, 684618, 714384, 746856, 801504, 912824, 952512, 995808, 1026927, 1068672, 1086336, 1327744, 1369236, 1428768, 1493712, 1603008, 1825648, 1905024, 1991616, 2053854, 2738472, 2857536, 2987424, 3206016, 3651296, 3983232, 4107708, 5476944, 5715072, 5974848, 7302592, 8215416, 10953888, 11949696, 14605184, 16430832, 21907776, 32861664, 43815552, 65723328, 131446656]

約数ペア:

[(1, 131446656), (2, 65723328), (3, 43815552), (4, 32861664), (6, 21907776), (8, 16430832), (9, 14605184), (11, 11949696), (12, 10953888), (16, 8215416), (18, 7302592), (22, 5974848), (23, 5715072), (24, 5476944), (32, 4107708), (33, 3983232), (36, 3651296), (41, 3206016), (44, 2987424), (46, 2857536), (48, 2738472), (64, 2053854), (66, 1991616), (69, 1905024), (72, 1825648), (82, 1603008), (88, 1493712), (92, 1428768), (96, 1369236), (99, 1327744), (121, 1086336), (123, 1068672), (128, 1026927), (132, 995808), (138, 952512), (144, 912824), (164, 801504), (176, 746856), (184, 714384), (192, 684618), (198, 663872), (207, 635008), (242, 543168), (246, 534336), (253, 519552), (264, 497904), (276, 476256), (288, 456412), (328, 400752), (352, 373428), (363, 362112), (368, 357192), (369, 356224), (384, 342309), (396, 331936), (414, 317504), (451, 291456), (484, 271584), (492, 267168), (506, 259776), (528, 248952), (552, 238128), (576, 228206), (656, 200376), (704, 186714), (726, 181056), (736, 178596), (738, 178112), (759, 173184), (792, 165968), (828, 158752), (902, 145728), (943, 139392), (968, 135792), (984, 133584), (1012, 129888), (1056, 124476), (1089, 120704), (1104, 119064), (1152, 114103), (1312, 100188), (1353, 97152), (1408, 93357), (1452, 90528), (1472, 89298), (1476, 89056), (1518, 86592), (1584, 82984), (1656, 79376), (1804, 72864), (1886, 69696), (1936, 67896), (1968, 66792), (2024, 64944), (2112, 62238), (2178, 60352), (2208, 59532), (2277, 57728), (2624, 50094), (2706, 48576), (2783, 47232), (2829, 46464), (2904, 45264), (2944, 44649), (2952, 44528), (3036, 43296), (3168, 41492), (3312, 39688), (3608, 36432), (3772, 34848), (3872, 33948), (3936, 33396), (4048, 32472), (4059, 32384), (4224, 31119), (4356, 30176), (4416, 29766), (4554, 28864), (4961, 26496), (5248, 25047), (5412, 24288), (5566, 23616), (5658, 23232), (5808, 22632), (5904, 22264), (6072, 21648), (6336, 20746), (6624, 19844), (7216, 18216), (7544, 17424), (7744, 16974), (7872, 16698), (8096, 16236), (8118, 16192), (8349, 15744), (8487, 15488), (8712, 15088), (8832, 14883), (9108, 14432), (9922, 13248), (10373, 12672), (10824, 12144), (11132, 11808), (11316, 11616)]