138223248

素因数分解:

$2^4\times 3^1\times {\mathrm{2879651}}^1$

素因数の和:2879662

約数の個数: 20

約数和(自身を含む): 357076848

約数和(自身を除く): 218853600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2879651, 5759302, 8638953, 11518604, 17277906, 23037208, 34555812, 46074416, 69111624, 138223248]

約数ペア:

[(1, 138223248), (2, 69111624), (3, 46074416), (4, 34555812), (6, 23037208), (8, 17277906), (12, 11518604), (16, 8638953), (24, 5759302), (48, 2879651)]