147475818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1170443}}^1$

素因数の和:1170458

約数の個数: 24

約数和(自身を含む): 365178528

約数和(自身を除く): 217702710

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1170443, 2340886, 3511329, 7022658, 8193101, 10533987, 16386202, 21067974, 24579303, 49158606, 73737909, 147475818]

約数ペア:

[(1, 147475818), (2, 73737909), (3, 49158606), (6, 24579303), (7, 21067974), (9, 16386202), (14, 10533987), (18, 8193101), (21, 7022658), (42, 3511329), (63, 2340886), (126, 1170443)]