137487978

素因数分解:

$2^1\times 3^2\times {\mathrm{563}}^1\times {\mathrm{13567}}^1$

素因数の和:14138

約数の個数: 24

約数和(自身を含む): 298441728

約数和(自身を除く): 160953750

約数列:

[1, 2, 3, 6, 9, 18, 563, 1126, 1689, 3378, 5067, 10134, 13567, 27134, 40701, 81402, 122103, 244206, 7638221, 15276442, 22914663, 45829326, 68743989, 137487978]

約数ペア:

[(1, 137487978), (2, 68743989), (3, 45829326), (6, 22914663), (9, 15276442), (18, 7638221), (563, 244206), (1126, 122103), (1689, 81402), (3378, 40701), (5067, 27134), (10134, 13567)]