153964324

素因数分解:

$2^2\times {\mathrm{439}}^1\times {\mathrm{87679}}^1$

素因数の和:88122

約数の個数: 12

約数和(自身を含む): 270054400

約数和(自身を除く): 116090076

約数列:

[1, 2, 4, 439, 878, 1756, 87679, 175358, 350716, 38491081, 76982162, 153964324]

約数ペア:

[(1, 153964324), (2, 76982162), (4, 38491081), (439, 350716), (878, 175358), (1756, 87679)]