124740908

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{286103}}^1$

素因数の和:286216

約数の個数: 12

約数和(自身を含む): 220300080

約数和(自身を除く): 95559172

約数列:

[1, 2, 4, 109, 218, 436, 286103, 572206, 1144412, 31185227, 62370454, 124740908]

約数ペア:

[(1, 124740908), (2, 62370454), (4, 31185227), (109, 1144412), (218, 572206), (436, 286103)]