136687496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:386

約数の個数: 64

約数和(自身を含む): 287400960

約数和(自身を除く): 150713464

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 131, 142, 167, 262, 284, 334, 524, 568, 668, 781, 1048, 1336, 1441, 1562, 1837, 2882, 3124, 3674, 5764, 6248, 7348, 9301, 11528, 11857, 14696, 18602, 21877, 23714, 37204, 43754, 47428, 74408, 87508, 94856, 102311, 130427, 175016, 204622, 240647, 260854, 409244, 481294, 521708, 818488, 962588, 1043416, 1553267, 1925176, 3106534, 6213068, 12426136, 17085937, 34171874, 68343748, 136687496]

約数ペア:

[(1, 136687496), (2, 68343748), (4, 34171874), (8, 17085937), (11, 12426136), (22, 6213068), (44, 3106534), (71, 1925176), (88, 1553267), (131, 1043416), (142, 962588), (167, 818488), (262, 521708), (284, 481294), (334, 409244), (524, 260854), (568, 240647), (668, 204622), (781, 175016), (1048, 130427), (1336, 102311), (1441, 94856), (1562, 87508), (1837, 74408), (2882, 47428), (3124, 43754), (3674, 37204), (5764, 23714), (6248, 21877), (7348, 18602), (9301, 14696), (11528, 11857)]