155135048

素因数分解:

$2^3\times {\mathrm{457}}^1\times {\mathrm{42433}}^1$

素因数の和:42896

約数の個数: 16

約数和(自身を含む): 291521580

約数和(自身を除く): 136386532

約数列:

[1, 2, 4, 8, 457, 914, 1828, 3656, 42433, 84866, 169732, 339464, 19391881, 38783762, 77567524, 155135048]

約数ペア:

[(1, 155135048), (2, 77567524), (4, 38783762), (8, 19391881), (457, 339464), (914, 169732), (1828, 84866), (3656, 42433)]