155354728

素因数分解:

$2^3\times {\mathrm{3511}}^1\times {\mathrm{5531}}^1$

素因数の和:9048

約数の個数: 16

約数和(自身を含む): 291425760

約数和(自身を除く): 136071032

約数列:

[1, 2, 4, 8, 3511, 5531, 7022, 11062, 14044, 22124, 28088, 44248, 19419341, 38838682, 77677364, 155354728]

約数ペア:

[(1, 155354728), (2, 77677364), (4, 38838682), (8, 19419341), (3511, 44248), (5531, 28088), (7022, 22124), (11062, 14044)]