120187922

素因数分解:

$2^1\times {\mathrm{349}}^1\times {\mathrm{409}}^1\times {\mathrm{421}}^1$

素因数の和:1181

約数の個数: 16

約数和(自身を含む): 181671000

約数和(自身を除く): 61483078

約数列:

[1, 2, 349, 409, 421, 698, 818, 842, 142741, 146929, 172189, 285482, 293858, 344378, 60093961, 120187922]

約数ペア:

[(1, 120187922), (2, 60093961), (349, 344378), (409, 293858), (421, 285482), (698, 172189), (818, 146929), (842, 142741)]