142718946

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{335021}}^1$

素因数の和:335097

約数の個数: 16

約数和(自身を含む): 289459008

約数和(自身を除く): 146740062

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 335021, 670042, 1005063, 2010126, 23786491, 47572982, 71359473, 142718946]

約数ペア:

[(1, 142718946), (2, 71359473), (3, 47572982), (6, 23786491), (71, 2010126), (142, 1005063), (213, 670042), (426, 335021)]