131716584

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{26513}}^1$

素因数の和:26551

約数の個数: 64

約数和(自身を含む): 381801600

約数和(自身を除く): 250085016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 26513, 53026, 79539, 106052, 159078, 212104, 238617, 318156, 477234, 609799, 636312, 715851, 954468, 1219598, 1431702, 1829397, 1908936, 2439196, 2863404, 3658794, 4878392, 5488191, 5726808, 7317588, 10976382, 14635176, 16464573, 21952764, 32929146, 43905528, 65858292, 131716584]

約数ペア:

[(1, 131716584), (2, 65858292), (3, 43905528), (4, 32929146), (6, 21952764), (8, 16464573), (9, 14635176), (12, 10976382), (18, 7317588), (23, 5726808), (24, 5488191), (27, 4878392), (36, 3658794), (46, 2863404), (54, 2439196), (69, 1908936), (72, 1829397), (92, 1431702), (108, 1219598), (138, 954468), (184, 715851), (207, 636312), (216, 609799), (276, 477234), (414, 318156), (552, 238617), (621, 212104), (828, 159078), (1242, 106052), (1656, 79539), (2484, 53026), (4968, 26513)]