156955934286

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{607}}^1\times {\mathrm{388253}}^1$

素因数の和:388905

約数の個数: 48

約数和(自身を含む): 349838596224

約数和(自身を除く): 192882661938

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 607, 666, 1214, 1821, 3642, 5463, 10926, 22459, 44918, 67377, 134754, 202131, 388253, 404262, 776506, 1164759, 2329518, 3494277, 6988554, 14365361, 28730722, 43096083, 86192166, 129288249, 235669571, 258576498, 471339142, 707008713, 1414017426, 2121026139, 4242052278, 8719774127, 17439548254, 26159322381, 52318644762, 78477967143, 156955934286]

約数ペア:

[(1, 156955934286), (2, 78477967143), (3, 52318644762), (6, 26159322381), (9, 17439548254), (18, 8719774127), (37, 4242052278), (74, 2121026139), (111, 1414017426), (222, 707008713), (333, 471339142), (607, 258576498), (666, 235669571), (1214, 129288249), (1821, 86192166), (3642, 43096083), (5463, 28730722), (10926, 14365361), (22459, 6988554), (44918, 3494277), (67377, 2329518), (134754, 1164759), (202131, 776506), (388253, 404262)]