139787286

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{568241}}^1$

素因数の和:568287

約数の個数: 16

約数和(自身を含む): 286393968

約数和(自身を除く): 146606682

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 568241, 1136482, 1704723, 3409446, 23297881, 46595762, 69893643, 139787286]

約数ペア:

[(1, 139787286), (2, 69893643), (3, 46595762), (6, 23297881), (41, 3409446), (82, 1704723), (123, 1136482), (246, 568241)]