129410848

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 301916160

約数和(自身を除く): 172505312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 79, 103, 112, 142, 158, 206, 224, 284, 316, 412, 497, 553, 568, 632, 721, 824, 994, 1106, 1136, 1264, 1442, 1648, 1988, 2212, 2272, 2528, 2884, 3296, 3976, 4424, 5609, 5768, 7313, 7952, 8137, 8848, 11218, 11536, 14626, 15904, 16274, 17696, 22436, 23072, 29252, 32548, 39263, 44872, 51191, 56959, 58504, 65096, 78526, 89744, 102382, 113918, 117008, 130192, 157052, 179488, 204764, 227836, 234016, 260384, 314104, 409528, 455672, 577727, 628208, 819056, 911344, 1155454, 1256416, 1638112, 1822688, 2310908, 4044089, 4621816, 8088178, 9243632, 16176356, 18487264, 32352712, 64705424, 129410848]

約数ペア:

[(1, 129410848), (2, 64705424), (4, 32352712), (7, 18487264), (8, 16176356), (14, 9243632), (16, 8088178), (28, 4621816), (32, 4044089), (56, 2310908), (71, 1822688), (79, 1638112), (103, 1256416), (112, 1155454), (142, 911344), (158, 819056), (206, 628208), (224, 577727), (284, 455672), (316, 409528), (412, 314104), (497, 260384), (553, 234016), (568, 227836), (632, 204764), (721, 179488), (824, 157052), (994, 130192), (1106, 117008), (1136, 113918), (1264, 102382), (1442, 89744), (1648, 78526), (1988, 65096), (2212, 58504), (2272, 56959), (2528, 51191), (2884, 44872), (3296, 39263), (3976, 32548), (4424, 29252), (5609, 23072), (5768, 22436), (7313, 17696), (7952, 16274), (8137, 15904), (8848, 14626), (11218, 11536)]