157033252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{857}}^1\times {\mathrm{2411}}^1$

素因数の和:3291

約数の個数: 24

約数和(自身を含む): 289729440

約数和(自身を除く): 132696188

約数列:

[1, 2, 4, 19, 38, 76, 857, 1714, 2411, 3428, 4822, 9644, 16283, 32566, 45809, 65132, 91618, 183236, 2066227, 4132454, 8264908, 39258313, 78516626, 157033252]

約数ペア:

[(1, 157033252), (2, 78516626), (4, 39258313), (19, 8264908), (38, 4132454), (76, 2066227), (857, 183236), (1714, 91618), (2411, 65132), (3428, 45809), (4822, 32566), (9644, 16283)]