145291242

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{361421}}^1$

素因数の和:361493

約数の個数: 16

約数和(自身を含む): 294920352

約数和(自身を除く): 149629110

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 361421, 722842, 1084263, 2168526, 24215207, 48430414, 72645621, 145291242]

約数ペア:

[(1, 145291242), (2, 72645621), (3, 48430414), (6, 24215207), (67, 2168526), (134, 1084263), (201, 722842), (402, 361421)]