120664278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{22271}}^1$

素因数の和:22329

約数の個数: 48

約数和(自身を含む): 305750016

約数和(自身を除く): 185085738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 22271, 44542, 66813, 133626, 155897, 200439, 311794, 400878, 467691, 935382, 957653, 1403073, 1915306, 2806146, 2872959, 5745918, 6703571, 8618877, 13407142, 17237754, 20110713, 40221426, 60332139, 120664278]

約数ペア:

[(1, 120664278), (2, 60332139), (3, 40221426), (6, 20110713), (7, 17237754), (9, 13407142), (14, 8618877), (18, 6703571), (21, 5745918), (42, 2872959), (43, 2806146), (63, 1915306), (86, 1403073), (126, 957653), (129, 935382), (258, 467691), (301, 400878), (387, 311794), (602, 200439), (774, 155897), (903, 133626), (1806, 66813), (2709, 44542), (5418, 22271)]