144496205

素因数分解:

$5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{21391}}^1$

素因数の和:21596

約数の個数: 16

約数和(自身を含む): 199202304

約数和(自身を除く): 54706099

約数列:

[1, 5, 7, 35, 193, 965, 1351, 6755, 21391, 106955, 149737, 748685, 4128463, 20642315, 28899241, 144496205]

約数ペア:

[(1, 144496205), (5, 28899241), (7, 20642315), (35, 4128463), (193, 748685), (965, 149737), (1351, 106955), (6755, 21391)]