143406962

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{4561}}^1$

素因数の和:4841

約数の個数: 16

約数和(自身を含む): 218976000

約数和(自身を除く): 75569038

約数列:

[1, 2, 79, 158, 199, 398, 4561, 9122, 15721, 31442, 360319, 720638, 907639, 1815278, 71703481, 143406962]

約数ペア:

[(1, 143406962), (2, 71703481), (79, 1815278), (158, 907639), (199, 720638), (398, 360319), (4561, 31442), (9122, 15721)]