123623514

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{981139}}^1$

素因数の和:981154

約数の個数: 24

約数和(自身を含む): 306115680

約数和(自身を除く): 182492166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 981139, 1962278, 2943417, 5886834, 6867973, 8830251, 13735946, 17660502, 20603919, 41207838, 61811757, 123623514]

約数ペア:

[(1, 123623514), (2, 61811757), (3, 41207838), (6, 20603919), (7, 17660502), (9, 13735946), (14, 8830251), (18, 6867973), (21, 5886834), (42, 2943417), (63, 1962278), (126, 981139)]