129433956

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{250841}}^1$

素因数の和:250891

約数の個数: 24

約数和(自身を含む): 309037344

約数和(自身を除く): 179603388

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 250841, 501682, 752523, 1003364, 1505046, 3010092, 10786163, 21572326, 32358489, 43144652, 64716978, 129433956]

約数ペア:

[(1, 129433956), (2, 64716978), (3, 43144652), (4, 32358489), (6, 21572326), (12, 10786163), (43, 3010092), (86, 1505046), (129, 1003364), (172, 752523), (258, 501682), (516, 250841)]