142286270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2032661}}^1$

素因数の和:2032675

約数の個数: 16

約数和(自身を含む): 292703328

約数和(自身を除く): 150417058

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2032661, 4065322, 10163305, 14228627, 20326610, 28457254, 71143135, 142286270]

約数ペア:

[(1, 142286270), (2, 71143135), (5, 28457254), (7, 20326610), (10, 14228627), (14, 10163305), (35, 4065322), (70, 2032661)]