128283774

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{454907}}^1$

素因数の和:454959

約数の個数: 16

約数和(自身を含む): 262027008

約数和(自身を除く): 133743234

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 454907, 909814, 1364721, 2729442, 21380629, 42761258, 64141887, 128283774]

約数ペア:

[(1, 128283774), (2, 64141887), (3, 42761258), (6, 21380629), (47, 2729442), (94, 1364721), (141, 909814), (282, 454907)]