145695309

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{6763}}^1$

素因数の和:6976

約数の個数: 16

約数和(自身を含む): 199997952

約数和(自身を除く): 54302643

約数列:

[1, 3, 43, 129, 167, 501, 6763, 7181, 20289, 21543, 290809, 872427, 1129421, 3388263, 48565103, 145695309]

約数ペア:

[(1, 145695309), (3, 48565103), (43, 3388263), (129, 1129421), (167, 872427), (501, 290809), (6763, 21543), (7181, 20289)]