126663894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1005269}}^1$

素因数の和:1005284

約数の個数: 24

約数和(自身を含む): 313644240

約数和(自身を除く): 186980346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1005269, 2010538, 3015807, 6031614, 7036883, 9047421, 14073766, 18094842, 21110649, 42221298, 63331947, 126663894]

約数ペア:

[(1, 126663894), (2, 63331947), (3, 42221298), (6, 21110649), (7, 18094842), (9, 14073766), (14, 9047421), (18, 7036883), (21, 6031614), (42, 3015807), (63, 2010538), (126, 1005269)]