164032974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1301849}}^1$

素因数の和:1301864

約数の個数: 24

約数和(自身を含む): 406177200

約数和(自身を除く): 242144226

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1301849, 2603698, 3905547, 7811094, 9112943, 11716641, 18225886, 23433282, 27338829, 54677658, 82016487, 164032974]

約数ペア:

[(1, 164032974), (2, 82016487), (3, 54677658), (6, 27338829), (7, 23433282), (9, 18225886), (14, 11716641), (18, 9112943), (21, 7811094), (42, 3905547), (63, 2603698), (126, 1301849)]