142046310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{676411}}^1$

素因数の和:676428

約数の個数: 32

約数和(自身を含む): 389613312

約数和(自身を除く): 247567002

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 676411, 1352822, 2029233, 3382055, 4058466, 4734877, 6764110, 9469754, 10146165, 14204631, 20292330, 23674385, 28409262, 47348770, 71023155, 142046310]

約数ペア:

[(1, 142046310), (2, 71023155), (3, 47348770), (5, 28409262), (6, 23674385), (7, 20292330), (10, 14204631), (14, 10146165), (15, 9469754), (21, 6764110), (30, 4734877), (35, 4058466), (42, 3382055), (70, 2029233), (105, 1352822), (210, 676411)]