157025482

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1\times {\mathrm{2113}}^1$

素因数の和:2697

約数の個数: 16

約数和(自身を含む): 239347080

約数和(自身を除く): 82321598

約数列:

[1, 2, 73, 146, 509, 1018, 2113, 4226, 37157, 74314, 154249, 308498, 1075517, 2151034, 78512741, 157025482]

約数ペア:

[(1, 157025482), (2, 78512741), (73, 2151034), (146, 1075517), (509, 308498), (1018, 154249), (2113, 74314), (4226, 37157)]