157285936

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{75041}}^1$

素因数の和:75180

約数の個数: 20

約数和(自身を含む): 307071864

約数和(自身を除く): 149785928

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 75041, 150082, 300164, 600328, 1200656, 9830371, 19660742, 39321484, 78642968, 157285936]

約数ペア:

[(1, 157285936), (2, 78642968), (4, 39321484), (8, 19660742), (16, 9830371), (131, 1200656), (262, 600328), (524, 300164), (1048, 150082), (2096, 75041)]