156986200799

素因数分解:

${\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1\times {\mathrm{189989}}^1$

素因数の和:190442

約数の個数: 16

約数和(自身を含む): 166902415200

約数和(自身を除く): 9916214401

約数列:

[1, 19, 157, 277, 2983, 5263, 43489, 189989, 826291, 3609791, 29828273, 52626953, 566737187, 999912107, 8262431621, 156986200799]

約数ペア:

[(1, 156986200799), (19, 8262431621), (157, 999912107), (277, 566737187), (2983, 52626953), (5263, 29828273), (43489, 3609791), (189989, 826291)]