128568624

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{373}}^1$

素因数の和:594

約数の個数: 80

約数和(自身を含む): 342811392

約数和(自身を除く): 214242768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 167, 172, 258, 334, 344, 373, 501, 516, 668, 688, 746, 1002, 1032, 1119, 1336, 1492, 2004, 2064, 2238, 2672, 2984, 4008, 4476, 5968, 7181, 8016, 8952, 14362, 16039, 17904, 21543, 28724, 32078, 43086, 48117, 57448, 62291, 64156, 86172, 96234, 114896, 124582, 128312, 172344, 186873, 192468, 249164, 256624, 344688, 373746, 384936, 498328, 747492, 769872, 996656, 1494984, 2678513, 2989968, 5357026, 8035539, 10714052, 16071078, 21428104, 32142156, 42856208, 64284312, 128568624]

約数ペア:

[(1, 128568624), (2, 64284312), (3, 42856208), (4, 32142156), (6, 21428104), (8, 16071078), (12, 10714052), (16, 8035539), (24, 5357026), (43, 2989968), (48, 2678513), (86, 1494984), (129, 996656), (167, 769872), (172, 747492), (258, 498328), (334, 384936), (344, 373746), (373, 344688), (501, 256624), (516, 249164), (668, 192468), (688, 186873), (746, 172344), (1002, 128312), (1032, 124582), (1119, 114896), (1336, 96234), (1492, 86172), (2004, 64156), (2064, 62291), (2238, 57448), (2672, 48117), (2984, 43086), (4008, 32078), (4476, 28724), (5968, 21543), (7181, 17904), (8016, 16039), (8952, 14362)]