128527892

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{9629}}^1$

素因数の和:9751

約数の個数: 24

約数和(自身を含む): 232968960

約数和(自身を除く): 104441068

約数列:

[1, 2, 4, 47, 71, 94, 142, 188, 284, 3337, 6674, 9629, 13348, 19258, 38516, 452563, 683659, 905126, 1367318, 1810252, 2734636, 32131973, 64263946, 128527892]

約数ペア:

[(1, 128527892), (2, 64263946), (4, 32131973), (47, 2734636), (71, 1810252), (94, 1367318), (142, 905126), (188, 683659), (284, 452563), (3337, 38516), (6674, 19258), (9629, 13348)]