164590496

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 383201280

約数和(自身を除く): 218610784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 79, 112, 131, 142, 158, 224, 262, 284, 316, 497, 524, 553, 568, 632, 917, 994, 1048, 1106, 1136, 1264, 1834, 1988, 2096, 2212, 2272, 2528, 3668, 3976, 4192, 4424, 5609, 7336, 7952, 8848, 9301, 10349, 11218, 14672, 15904, 17696, 18602, 20698, 22436, 29344, 37204, 39263, 41396, 44872, 65107, 72443, 74408, 78526, 82792, 89744, 130214, 144886, 148816, 157052, 165584, 179488, 260428, 289772, 297632, 314104, 331168, 520856, 579544, 628208, 734779, 1041712, 1159088, 1256416, 1469558, 2083424, 2318176, 2939116, 5143453, 5878232, 10286906, 11756464, 20573812, 23512928, 41147624, 82295248, 164590496]

約数ペア:

[(1, 164590496), (2, 82295248), (4, 41147624), (7, 23512928), (8, 20573812), (14, 11756464), (16, 10286906), (28, 5878232), (32, 5143453), (56, 2939116), (71, 2318176), (79, 2083424), (112, 1469558), (131, 1256416), (142, 1159088), (158, 1041712), (224, 734779), (262, 628208), (284, 579544), (316, 520856), (497, 331168), (524, 314104), (553, 297632), (568, 289772), (632, 260428), (917, 179488), (994, 165584), (1048, 157052), (1106, 148816), (1136, 144886), (1264, 130214), (1834, 89744), (1988, 82792), (2096, 78526), (2212, 74408), (2272, 72443), (2528, 65107), (3668, 44872), (3976, 41396), (4192, 39263), (4424, 37204), (5609, 29344), (7336, 22436), (7952, 20698), (8848, 18602), (9301, 17696), (10349, 15904), (11218, 14672)]