166190442

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1889}}^1$

素因数の和:1979

約数の個数: 64

約数和(自身を含む): 383201280

約数和(自身を除く): 217010838

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 43, 62, 66, 86, 93, 129, 186, 258, 341, 473, 682, 946, 1023, 1333, 1419, 1889, 2046, 2666, 2838, 3778, 3999, 5667, 7998, 11334, 14663, 20779, 29326, 41558, 43989, 58559, 62337, 81227, 87978, 117118, 124674, 162454, 175677, 243681, 351354, 487362, 644149, 893497, 1288298, 1786994, 1932447, 2518037, 2680491, 3864894, 5036074, 5360982, 7554111, 15108222, 27698407, 55396814, 83095221, 166190442]

約数ペア:

[(1, 166190442), (2, 83095221), (3, 55396814), (6, 27698407), (11, 15108222), (22, 7554111), (31, 5360982), (33, 5036074), (43, 3864894), (62, 2680491), (66, 2518037), (86, 1932447), (93, 1786994), (129, 1288298), (186, 893497), (258, 644149), (341, 487362), (473, 351354), (682, 243681), (946, 175677), (1023, 162454), (1333, 124674), (1419, 117118), (1889, 87978), (2046, 81227), (2666, 62337), (2838, 58559), (3778, 43989), (3999, 41558), (5667, 29326), (7998, 20779), (11334, 14663)]