142798254

素因数分解:

$2^1\times 3^1\times {\mathrm{1721}}^1\times {\mathrm{13829}}^1$

素因数の和:15555

約数の個数: 16

約数和(自身を含む): 285783120

約数和(自身を除く): 142984866

約数列:

[1, 2, 3, 6, 1721, 3442, 5163, 10326, 13829, 27658, 41487, 82974, 23799709, 47599418, 71399127, 142798254]

約数ペア:

[(1, 142798254), (2, 71399127), (3, 47599418), (6, 23799709), (1721, 82974), (3442, 41487), (5163, 27658), (10326, 13829)]