125213564

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{194431}}^1$

素因数の和:194465

約数の個数: 24

約数和(自身を含む): 261316608

約数和(自身を除く): 136103044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 194431, 388862, 777724, 1361017, 2722034, 4471913, 5444068, 8943826, 17887652, 31303391, 62606782, 125213564]

約数ペア:

[(1, 125213564), (2, 62606782), (4, 31303391), (7, 17887652), (14, 8943826), (23, 5444068), (28, 4471913), (46, 2722034), (92, 1361017), (161, 777724), (322, 388862), (644, 194431)]