122039428

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{65053}}^1$

素因数の和:65131

約数の個数: 24

約数和(自身を含む): 247725632

約数和(自身を除く): 125686204

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 65053, 130106, 260212, 455371, 910742, 1821484, 4358551, 8717102, 17434204, 30509857, 61019714, 122039428]

約数ペア:

[(1, 122039428), (2, 61019714), (4, 30509857), (7, 17434204), (14, 8717102), (28, 4358551), (67, 1821484), (134, 910742), (268, 455371), (469, 260212), (938, 130106), (1876, 65053)]