149390210

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{95153}}^1$

素因数の和:95317

約数の個数: 16

約数和(自身を含む): 270617976

約数和(自身を除く): 121227766

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 95153, 190306, 475765, 951530, 14939021, 29878042, 74695105, 149390210]

約数ペア:

[(1, 149390210), (2, 74695105), (5, 29878042), (10, 14939021), (157, 951530), (314, 475765), (785, 190306), (1570, 95153)]