144460064

素因数分解:

$2^5\times 7^1\times {\mathrm{644911}}^1$

素因数の和:644928

約数の個数: 24

約数和(自身を含む): 325035648

約数和(自身を除く): 180575584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 644911, 1289822, 2579644, 4514377, 5159288, 9028754, 10318576, 18057508, 20637152, 36115016, 72230032, 144460064]

約数ペア:

[(1, 144460064), (2, 72230032), (4, 36115016), (7, 20637152), (8, 18057508), (14, 10318576), (16, 9028754), (28, 5159288), (32, 4514377), (56, 2579644), (112, 1289822), (224, 644911)]