168966882

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1341007}}^1$

素因数の和:1341022

約数の個数: 24

約数和(自身を含む): 418394496

約数和(自身を除く): 249427614

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1341007, 2682014, 4023021, 8046042, 9387049, 12069063, 18774098, 24138126, 28161147, 56322294, 84483441, 168966882]

約数ペア:

[(1, 168966882), (2, 84483441), (3, 56322294), (6, 28161147), (7, 24138126), (9, 18774098), (14, 12069063), (18, 9387049), (21, 8046042), (42, 4023021), (63, 2682014), (126, 1341007)]