156996837379

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{7204003}}^1$

素因数の和:7204090

約数の個数: 16

約数和(自身を含む): 175201377280

約数和(自身を除く): 18204539901

約数列:

[1, 19, 31, 37, 589, 703, 1147, 21793, 7204003, 136876057, 223324093, 266548111, 4243157767, 5064414109, 8262991441, 156996837379]

約数ペア:

[(1, 156996837379), (19, 8262991441), (31, 5064414109), (37, 4243157767), (589, 266548111), (703, 223324093), (1147, 136876057), (21793, 7204003)]