156970276304

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{74890399}}^1$

素因数の和:74890538

約数の個数: 20

約数和(自身を含む): 306451516800

約数和(自身を除く): 149481240496

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 74890399, 149780798, 299561596, 599123192, 1198246384, 9810642269, 19621284538, 39242569076, 78485138152, 156970276304]

約数ペア:

[(1, 156970276304), (2, 78485138152), (4, 39242569076), (8, 19621284538), (16, 9810642269), (131, 1198246384), (262, 599123192), (524, 299561596), (1048, 149780798), (2096, 74890399)]