157024406

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1019639}}^1$

素因数の和:1019659

約数の個数: 16

約数和(自身を含む): 293656320

約数和(自身を除く): 136631914

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1019639, 2039278, 7137473, 11216029, 14274946, 22432058, 78512203, 157024406]

約数ペア:

[(1, 157024406), (2, 78512203), (7, 22432058), (11, 14274946), (14, 11216029), (22, 7137473), (77, 2039278), (154, 1019639)]