181530048

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4357}}^1$

素因数の和:4410

約数の個数: 112

約数和(自身を含む): 566749184

約数和(自身を除く): 385219136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 496, 651, 672, 744, 868, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2976, 3472, 4357, 5208, 5952, 6944, 8714, 10416, 13071, 13888, 17428, 20832, 26142, 30499, 34856, 41664, 52284, 60998, 69712, 91497, 104568, 121996, 135067, 139424, 182994, 209136, 243992, 270134, 278848, 365988, 405201, 418272, 487984, 540268, 731976, 810402, 836544, 945469, 975968, 1080536, 1463952, 1620804, 1890938, 1951936, 2161072, 2836407, 2927904, 3241608, 3781876, 4322144, 5672814, 5855808, 6483216, 7563752, 8644288, 11345628, 12966432, 15127504, 22691256, 25932864, 30255008, 45382512, 60510016, 90765024, 181530048]

約数ペア:

[(1, 181530048), (2, 90765024), (3, 60510016), (4, 45382512), (6, 30255008), (7, 25932864), (8, 22691256), (12, 15127504), (14, 12966432), (16, 11345628), (21, 8644288), (24, 7563752), (28, 6483216), (31, 5855808), (32, 5672814), (42, 4322144), (48, 3781876), (56, 3241608), (62, 2927904), (64, 2836407), (84, 2161072), (93, 1951936), (96, 1890938), (112, 1620804), (124, 1463952), (168, 1080536), (186, 975968), (192, 945469), (217, 836544), (224, 810402), (248, 731976), (336, 540268), (372, 487984), (434, 418272), (448, 405201), (496, 365988), (651, 278848), (672, 270134), (744, 243992), (868, 209136), (992, 182994), (1302, 139424), (1344, 135067), (1488, 121996), (1736, 104568), (1984, 91497), (2604, 69712), (2976, 60998), (3472, 52284), (4357, 41664), (5208, 34856), (5952, 30499), (6944, 26142), (8714, 20832), (10416, 17428), (13071, 13888)]