121438638

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{2789}}^1$

素因数の和:2897

約数の個数: 48

約数和(自身を含む): 274201200

約数和(自身を除く): 152762562

約数列:

[1, 2, 3, 6, 9, 18, 41, 59, 82, 118, 123, 177, 246, 354, 369, 531, 738, 1062, 2419, 2789, 4838, 5578, 7257, 8367, 14514, 16734, 21771, 25101, 43542, 50202, 114349, 164551, 228698, 329102, 343047, 493653, 686094, 987306, 1029141, 1480959, 2058282, 2961918, 6746591, 13493182, 20239773, 40479546, 60719319, 121438638]

約数ペア:

[(1, 121438638), (2, 60719319), (3, 40479546), (6, 20239773), (9, 13493182), (18, 6746591), (41, 2961918), (59, 2058282), (82, 1480959), (118, 1029141), (123, 987306), (177, 686094), (246, 493653), (354, 343047), (369, 329102), (531, 228698), (738, 164551), (1062, 114349), (2419, 50202), (2789, 43542), (4838, 25101), (5578, 21771), (7257, 16734), (8367, 14514)]