142884078

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{449321}}^1$

素因数の和:449379

約数の個数: 16

約数和(自身を含む): 291160656

約数和(自身を除く): 148276578

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 449321, 898642, 1347963, 2695926, 23814013, 47628026, 71442039, 142884078]

約数ペア:

[(1, 142884078), (2, 71442039), (3, 47628026), (6, 23814013), (53, 2695926), (106, 1347963), (159, 898642), (318, 449321)]