157068896

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{258337}}^1$

素因数の和:258366

約数の個数: 24

約数和(自身を含む): 325505880

約数和(自身を除く): 168436984

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 258337, 516674, 1033348, 2066696, 4133392, 4908403, 8266784, 9816806, 19633612, 39267224, 78534448, 157068896]

約数ペア:

[(1, 157068896), (2, 78534448), (4, 39267224), (8, 19633612), (16, 9816806), (19, 8266784), (32, 4908403), (38, 4133392), (76, 2066696), (152, 1033348), (304, 516674), (608, 258337)]