128230146

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{647627}}^1$

素因数の和:647646

約数の個数: 24

約数和(自身を含む): 303089904

約数和(自身を除く): 174859758

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 647627, 1295254, 1942881, 3885762, 5828643, 7123897, 11657286, 14247794, 21371691, 42743382, 64115073, 128230146]

約数ペア:

[(1, 128230146), (2, 64115073), (3, 42743382), (6, 21371691), (9, 14247794), (11, 11657286), (18, 7123897), (22, 5828643), (33, 3885762), (66, 1942881), (99, 1295254), (198, 647627)]