144613616

素因数分解:

$2^4\times 7^1\times {\mathrm{1291193}}^1$

素因数の和:1291208

約数の個数: 20

約数和(自身を含む): 320216112

約数和(自身を除く): 175602496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1291193, 2582386, 5164772, 9038351, 10329544, 18076702, 20659088, 36153404, 72306808, 144613616]

約数ペア:

[(1, 144613616), (2, 72306808), (4, 36153404), (7, 20659088), (8, 18076702), (14, 10329544), (16, 9038351), (28, 5164772), (56, 2582386), (112, 1291193)]