165348846

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{16433}}^1$

素因数の和:16497

約数の個数: 48

約数和(自身を含む): 394810416

約数和(自身を除く): 229461570

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 3354, 5031, 10062, 16433, 32866, 49299, 98598, 147897, 213629, 295794, 427258, 640887, 706619, 1281774, 1413238, 1922661, 2119857, 3845322, 4239714, 6359571, 9186047, 12719142, 18372094, 27558141, 55116282, 82674423, 165348846]

約数ペア:

[(1, 165348846), (2, 82674423), (3, 55116282), (6, 27558141), (9, 18372094), (13, 12719142), (18, 9186047), (26, 6359571), (39, 4239714), (43, 3845322), (78, 2119857), (86, 1922661), (117, 1413238), (129, 1281774), (234, 706619), (258, 640887), (387, 427258), (559, 295794), (774, 213629), (1118, 147897), (1677, 98598), (3354, 49299), (5031, 32866), (10062, 16433)]