164860038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1308413}}^1$

素因数の和:1308428

約数の個数: 24

約数和(自身を含む): 408225168

約数和(自身を除く): 243365130

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1308413, 2616826, 3925239, 7850478, 9158891, 11775717, 18317782, 23551434, 27476673, 54953346, 82430019, 164860038]

約数ペア:

[(1, 164860038), (2, 82430019), (3, 54953346), (6, 27476673), (7, 23551434), (9, 18317782), (14, 11775717), (18, 9158891), (21, 7850478), (42, 3925239), (63, 2616826), (126, 1308413)]