145202224

素因数分解:

$2^4\times {\mathrm{1777}}^1\times {\mathrm{5107}}^1$

素因数の和:6892

約数の個数: 20

約数和(自身を含む): 281542744

約数和(自身を除く): 136340520

約数列:

[1, 2, 4, 8, 16, 1777, 3554, 5107, 7108, 10214, 14216, 20428, 28432, 40856, 81712, 9075139, 18150278, 36300556, 72601112, 145202224]

約数ペア:

[(1, 145202224), (2, 72601112), (4, 36300556), (8, 18150278), (16, 9075139), (1777, 81712), (3554, 40856), (5107, 28432), (7108, 20428), (10214, 14216)]