124570256

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{72763}}^1$

素因数の和:72878

約数の個数: 20

約数和(自身を含む): 243613872

約数和(自身を除く): 119043616

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 72763, 145526, 291052, 582104, 1164208, 7785641, 15571282, 31142564, 62285128, 124570256]

約数ペア:

[(1, 124570256), (2, 62285128), (4, 31142564), (8, 15571282), (16, 7785641), (107, 1164208), (214, 582104), (428, 291052), (856, 145526), (1712, 72763)]