128372214

素因数分解:

$2^1\times 3^1\times {\mathrm{457}}^1\times {\mathrm{46817}}^1$

素因数の和:47279

約数の個数: 16

約数和(自身を含む): 257311728

約数和(自身を除く): 128939514

約数列:

[1, 2, 3, 6, 457, 914, 1371, 2742, 46817, 93634, 140451, 280902, 21395369, 42790738, 64186107, 128372214]

約数ペア:

[(1, 128372214), (2, 64186107), (3, 42790738), (6, 21395369), (457, 280902), (914, 140451), (1371, 93634), (2742, 46817)]