128061774

素因数分解:

$2^1\times 3^2\times {\mathrm{2141}}^1\times {\mathrm{3323}}^1$

素因数の和:5472

約数の個数: 24

約数和(自身を含む): 277680312

約数和(自身を除く): 149618538

約数列:

[1, 2, 3, 6, 9, 18, 2141, 3323, 4282, 6423, 6646, 9969, 12846, 19269, 19938, 29907, 38538, 59814, 7114543, 14229086, 21343629, 42687258, 64030887, 128061774]

約数ペア:

[(1, 128061774), (2, 64030887), (3, 42687258), (6, 21343629), (9, 14229086), (18, 7114543), (2141, 59814), (3323, 38538), (4282, 29907), (6423, 19938), (6646, 19269), (9969, 12846)]