146138230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2087689}}^1$

素因数の和:2087703

約数の個数: 16

約数和(自身を含む): 300627360

約数和(自身を除く): 154489130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2087689, 4175378, 10438445, 14613823, 20876890, 29227646, 73069115, 146138230]

約数ペア:

[(1, 146138230), (2, 73069115), (5, 29227646), (7, 20876890), (10, 14613823), (14, 10438445), (35, 4175378), (70, 2087689)]