147986090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2114087}}^1$

素因数の和:2114101

約数の個数: 16

約数和(自身を含む): 304428672

約数和(自身を除く): 156442582

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2114087, 4228174, 10570435, 14798609, 21140870, 29597218, 73993045, 147986090]

約数ペア:

[(1, 147986090), (2, 73993045), (5, 29597218), (7, 21140870), (10, 14798609), (14, 10570435), (35, 4228174), (70, 2114087)]