128527086

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{498167}}^1$

素因数の和:498215

約数の個数: 16

約数和(自身を含む): 263032704

約数和(自身を除く): 134505618

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 498167, 996334, 1494501, 2989002, 21421181, 42842362, 64263543, 128527086]

約数ペア:

[(1, 128527086), (2, 64263543), (3, 42842362), (6, 21421181), (43, 2989002), (86, 1494501), (129, 996334), (258, 498167)]