144734359

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{8429}}^1$

素因数の和:8670

約数の個数: 16

約数和(自身を含む): 181278720

約数和(自身を除く): 36544361

約数列:

[1, 7, 11, 77, 223, 1561, 2453, 8429, 17171, 59003, 92719, 649033, 1879667, 13157669, 20676337, 144734359]

約数ペア:

[(1, 144734359), (7, 20676337), (11, 13157669), (77, 1879667), (223, 649033), (1561, 92719), (2453, 59003), (8429, 17171)]