141800728

素因数分解:

$2^3\times {\mathrm{827}}^1\times {\mathrm{21433}}^1$

素因数の和:22266

約数の個数: 16

約数和(自身を含む): 266210280

約数和(自身を除く): 124409552

約数列:

[1, 2, 4, 8, 827, 1654, 3308, 6616, 21433, 42866, 85732, 171464, 17725091, 35450182, 70900364, 141800728]

約数ペア:

[(1, 141800728), (2, 70900364), (4, 35450182), (8, 17725091), (827, 171464), (1654, 85732), (3308, 42866), (6616, 21433)]