156919071310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{825889849}}^1$

素因数の和:825889875

約数の個数: 16

約数和(自身を含む): 297320346000

約数和(自身を除く): 140401274690

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 825889849, 1651779698, 4129449245, 8258898490, 15691907131, 31383814262, 78459535655, 156919071310]

約数ペア:

[(1, 156919071310), (2, 78459535655), (5, 31383814262), (10, 15691907131), (19, 8258898490), (38, 4129449245), (95, 1651779698), (190, 825889849)]