157030596968

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{90455413}}^1$

素因数の和:90455457

約数の個数: 32

約数和(自身を含む): 347348789760

約数和(自身を除く): 190318192792

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 90455413, 180910826, 361821652, 633187891, 723643304, 1266375782, 2532751564, 2804117803, 5065503128, 5608235606, 11216471212, 19628824621, 22432942424, 39257649242, 78515298484, 157030596968]

約数ペア:

[(1, 157030596968), (2, 78515298484), (4, 39257649242), (7, 22432942424), (8, 19628824621), (14, 11216471212), (28, 5608235606), (31, 5065503128), (56, 2804117803), (62, 2532751564), (124, 1266375782), (217, 723643304), (248, 633187891), (434, 361821652), (868, 180910826), (1736, 90455413)]