160839824

素因数分解:

$2^4\times {\mathrm{1777}}^1\times {\mathrm{5657}}^1$

素因数の和:7442

約数の個数: 20

約数和(自身を含む): 311857644

約数和(自身を除く): 151017820

約数列:

[1, 2, 4, 8, 16, 1777, 3554, 5657, 7108, 11314, 14216, 22628, 28432, 45256, 90512, 10052489, 20104978, 40209956, 80419912, 160839824]

約数ペア:

[(1, 160839824), (2, 80419912), (4, 40209956), (8, 20104978), (16, 10052489), (1777, 90512), (3554, 45256), (5657, 28432), (7108, 22628), (11314, 14216)]