142344998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{42089}}^1$

素因数の和:42199

約数の個数: 16

約数和(自身を含む): 227286000

約数和(自身を除く): 84941002

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 42089, 84178, 799691, 1599382, 3745921, 7491842, 71172499, 142344998]

約数ペア:

[(1, 142344998), (2, 71172499), (19, 7491842), (38, 3745921), (89, 1599382), (178, 799691), (1691, 84178), (3382, 42089)]