145371170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2076731}}^1$

素因数の和:2076745

約数の個数: 16

約数和(自身を含む): 299049408

約数和(自身を除く): 153678238

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2076731, 4153462, 10383655, 14537117, 20767310, 29074234, 72685585, 145371170]

約数ペア:

[(1, 145371170), (2, 72685585), (5, 29074234), (7, 20767310), (10, 14537117), (14, 10383655), (35, 4153462), (70, 2076731)]