138845939

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{4271}}^1$

素因数の和:4378

約数の個数: 16

約数和(自身を含む): 153792000

約数和(自身を除く): 14946061

約数列:

[1, 19, 29, 59, 551, 1121, 1711, 4271, 32509, 81149, 123859, 251989, 2353321, 4787791, 7307681, 138845939]

約数ペア:

[(1, 138845939), (19, 7307681), (29, 4787791), (59, 2353321), (551, 251989), (1121, 123859), (1711, 81149), (4271, 32509)]