164195514

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1303139}}^1$

素因数の和:1303154

約数の個数: 24

約数和(自身を含む): 406579680

約数和(自身を除く): 242384166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1303139, 2606278, 3909417, 7818834, 9121973, 11728251, 18243946, 23456502, 27365919, 54731838, 82097757, 164195514]

約数ペア:

[(1, 164195514), (2, 82097757), (3, 54731838), (6, 27365919), (7, 23456502), (9, 18243946), (14, 11728251), (18, 9121973), (21, 7818834), (42, 3909417), (63, 2606278), (126, 1303139)]