124147278

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{160397}}^1$

素因数の和:160448

約数の個数: 24

約数和(自身を含む): 275242968

約数和(自身を除く): 151095690

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 160397, 320794, 481191, 962382, 1443573, 2887146, 6897071, 13794142, 20691213, 41382426, 62073639, 124147278]

約数ペア:

[(1, 124147278), (2, 62073639), (3, 41382426), (6, 20691213), (9, 13794142), (18, 6897071), (43, 2887146), (86, 1443573), (129, 962382), (258, 481191), (387, 320794), (774, 160397)]