138610176

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 160

約数和(自身を含む): 395974656

約数和(自身を除く): 257364480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 41, 48, 62, 64, 71, 82, 93, 96, 123, 124, 128, 142, 164, 186, 192, 213, 246, 248, 256, 284, 328, 372, 384, 426, 492, 496, 512, 568, 656, 744, 768, 852, 984, 992, 1136, 1271, 1312, 1488, 1536, 1704, 1968, 1984, 2201, 2272, 2542, 2624, 2911, 2976, 3408, 3813, 3936, 3968, 4402, 4544, 5084, 5248, 5822, 5952, 6603, 6816, 7626, 7872, 7936, 8733, 8804, 9088, 10168, 10496, 11644, 11904, 13206, 13632, 15252, 15744, 15872, 17466, 17608, 18176, 20336, 20992, 23288, 23808, 26412, 27264, 30504, 31488, 34932, 35216, 36352, 40672, 46576, 47616, 52824, 54528, 61008, 62976, 69864, 70432, 81344, 90241, 93152, 105648, 109056, 122016, 139728, 140864, 162688, 180482, 186304, 211296, 244032, 270723, 279456, 281728, 325376, 360964, 372608, 422592, 488064, 541446, 558912, 563456, 650752, 721928, 745216, 845184, 976128, 1082892, 1117824, 1126912, 1443856, 1490432, 1690368, 1952256, 2165784, 2235648, 2887712, 3380736, 4331568, 4471296, 5775424, 8663136, 11550848, 17326272, 23101696, 34652544, 46203392, 69305088, 138610176]

約数ペア:

[(1, 138610176), (2, 69305088), (3, 46203392), (4, 34652544), (6, 23101696), (8, 17326272), (12, 11550848), (16, 8663136), (24, 5775424), (31, 4471296), (32, 4331568), (41, 3380736), (48, 2887712), (62, 2235648), (64, 2165784), (71, 1952256), (82, 1690368), (93, 1490432), (96, 1443856), (123, 1126912), (124, 1117824), (128, 1082892), (142, 976128), (164, 845184), (186, 745216), (192, 721928), (213, 650752), (246, 563456), (248, 558912), (256, 541446), (284, 488064), (328, 422592), (372, 372608), (384, 360964), (426, 325376), (492, 281728), (496, 279456), (512, 270723), (568, 244032), (656, 211296), (744, 186304), (768, 180482), (852, 162688), (984, 140864), (992, 139728), (1136, 122016), (1271, 109056), (1312, 105648), (1488, 93152), (1536, 90241), (1704, 81344), (1968, 70432), (1984, 69864), (2201, 62976), (2272, 61008), (2542, 54528), (2624, 52824), (2911, 47616), (2976, 46576), (3408, 40672), (3813, 36352), (3936, 35216), (3968, 34932), (4402, 31488), (4544, 30504), (5084, 27264), (5248, 26412), (5822, 23808), (5952, 23288), (6603, 20992), (6816, 20336), (7626, 18176), (7872, 17608), (7936, 17466), (8733, 15872), (8804, 15744), (9088, 15252), (10168, 13632), (10496, 13206), (11644, 11904)]