166069638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1318013}}^1$

素因数の和:1318028

約数の個数: 24

約数和(自身を含む): 411220368

約数和(自身を除く): 245150730

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1318013, 2636026, 3954039, 7908078, 9226091, 11862117, 18452182, 23724234, 27678273, 55356546, 83034819, 166069638]

約数ペア:

[(1, 166069638), (2, 83034819), (3, 55356546), (6, 27678273), (7, 23724234), (9, 18452182), (14, 11862117), (18, 9226091), (21, 7908078), (42, 3954039), (63, 2636026), (126, 1318013)]