139410042

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{540349}}^1$

素因数の和:540397

約数の個数: 16

約数和(自身を含む): 285304800

約数和(自身を除く): 145894758

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 540349, 1080698, 1621047, 3242094, 23235007, 46470014, 69705021, 139410042]

約数ペア:

[(1, 139410042), (2, 69705021), (3, 46470014), (6, 23235007), (43, 3242094), (86, 1621047), (129, 1080698), (258, 540349)]