157422110

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{152837}}^1$

素因数の和:152947

約数の個数: 16

約数和(自身を含む): 286112736

約数和(自身を除く): 128690626

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 152837, 305674, 764185, 1528370, 15742211, 31484422, 78711055, 157422110]

約数ペア:

[(1, 157422110), (2, 78711055), (5, 31484422), (10, 15742211), (103, 1528370), (206, 764185), (515, 305674), (1030, 152837)]