131946876

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{85237}}^1$

素因数の和:85290

約数の個数: 36

約数和(自身を含む): 341292952

約数和(自身を除く): 209346076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 85237, 170474, 255711, 340948, 511422, 767133, 1022844, 1534266, 3068532, 3665191, 7330382, 10995573, 14660764, 21991146, 32986719, 43982292, 65973438, 131946876]

約数ペア:

[(1, 131946876), (2, 65973438), (3, 43982292), (4, 32986719), (6, 21991146), (9, 14660764), (12, 10995573), (18, 7330382), (36, 3665191), (43, 3068532), (86, 1534266), (129, 1022844), (172, 767133), (258, 511422), (387, 340948), (516, 255711), (774, 170474), (1548, 85237)]