259144848

素因数分解:

$2^4\times 3^2\times {\mathrm{1799617}}^1$

素因数の和:1799631

約数の個数: 30

約数和(自身を含む): 725246054

約数和(自身を除く): 466101206

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1799617, 3599234, 5398851, 7198468, 10797702, 14396936, 16196553, 21595404, 28793872, 32393106, 43190808, 64786212, 86381616, 129572424, 259144848]

約数ペア:

[(1, 259144848), (2, 129572424), (3, 86381616), (4, 64786212), (6, 43190808), (8, 32393106), (9, 28793872), (12, 21595404), (16, 16196553), (18, 14396936), (24, 10797702), (36, 7198468), (48, 5398851), (72, 3599234), (144, 1799617)]