144772012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{470039}}^1$

素因数の和:470061

約数の個数: 24

約数和(自身を含む): 315866880

約数和(自身を除く): 171094868

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 470039, 940078, 1880156, 3290273, 5170429, 6580546, 10340858, 13161092, 20681716, 36193003, 72386006, 144772012]

約数ペア:

[(1, 144772012), (2, 72386006), (4, 36193003), (7, 20681716), (11, 13161092), (14, 10340858), (22, 6580546), (28, 5170429), (44, 3290273), (77, 1880156), (154, 940078), (308, 470039)]