133261592

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{876721}}^1$

素因数の和:876746

約数の個数: 16

約数和(自身を含む): 263016600

約数和(自身を除く): 129755008

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 876721, 1753442, 3506884, 7013768, 16657699, 33315398, 66630796, 133261592]

約数ペア:

[(1, 133261592), (2, 66630796), (4, 33315398), (8, 16657699), (19, 7013768), (38, 3506884), (76, 1753442), (152, 876721)]