156907483790

素因数分解:

$2^1\times 5^1\times {\mathrm{39619}}^1\times {\mathrm{396041}}^1$

素因数の和:435667

約数の個数: 16

約数和(自身を含む): 282441312720

約数和(自身を除く): 125533828930

約数列:

[1, 2, 5, 10, 39619, 79238, 198095, 396041, 396190, 792082, 1980205, 3960410, 15690748379, 31381496758, 78453741895, 156907483790]

約数ペア:

[(1, 156907483790), (2, 78453741895), (5, 31381496758), (10, 15690748379), (39619, 3960410), (79238, 1980205), (198095, 792082), (396041, 396190)]