162406256

素因数分解:

$2^4\times {\mathrm{569}}^1\times {\mathrm{17839}}^1$

素因数の和:18416

約数の個数: 20

約数和(自身を含む): 315232800

約数和(自身を除く): 152826544

約数列:

[1, 2, 4, 8, 16, 569, 1138, 2276, 4552, 9104, 17839, 35678, 71356, 142712, 285424, 10150391, 20300782, 40601564, 81203128, 162406256]

約数ペア:

[(1, 162406256), (2, 81203128), (4, 40601564), (8, 20300782), (16, 10150391), (569, 285424), (1138, 142712), (2276, 71356), (4552, 35678), (9104, 17839)]