133748074

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{20161}}^1$

素因数の和:20301

約数の個数: 16

約数和(自身を含む): 209039616

約数和(自身を除く): 75291542

約数列:

[1, 2, 31, 62, 107, 214, 3317, 6634, 20161, 40322, 624991, 1249982, 2157227, 4314454, 66874037, 133748074]

約数ペア:

[(1, 133748074), (2, 66874037), (31, 4314454), (62, 2157227), (107, 1249982), (214, 624991), (3317, 40322), (6634, 20161)]