154400684

素因数分解:

$2^2\times {\mathrm{571}}^1\times {\mathrm{67601}}^1$

素因数の和:68176

約数の個数: 12

約数和(自身を含む): 270678408

約数和(自身を除く): 116277724

約数列:

[1, 2, 4, 571, 1142, 2284, 67601, 135202, 270404, 38600171, 77200342, 154400684]

約数ペア:

[(1, 154400684), (2, 77200342), (4, 38600171), (571, 270404), (1142, 135202), (2284, 67601)]