142326256

素因数分解:

$2^4\times {\mathrm{1129}}^1\times {\mathrm{7879}}^1$

素因数の和:9016

約数の個数: 20

約数和(自身を含む): 276036400

約数和(自身を除く): 133710144

約数列:

[1, 2, 4, 8, 16, 1129, 2258, 4516, 7879, 9032, 15758, 18064, 31516, 63032, 126064, 8895391, 17790782, 35581564, 71163128, 142326256]

約数ペア:

[(1, 142326256), (2, 71163128), (4, 35581564), (8, 17790782), (16, 8895391), (1129, 126064), (2258, 63032), (4516, 31516), (7879, 18064), (9032, 15758)]