138350604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1647031}}^1$

素因数の和:1647045

約数の個数: 24

約数和(自身を含む): 368935168

約数和(自身を除く): 230584564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1647031, 3294062, 4941093, 6588124, 9882186, 11529217, 19764372, 23058434, 34587651, 46116868, 69175302, 138350604]

約数ペア:

[(1, 138350604), (2, 69175302), (3, 46116868), (4, 34587651), (6, 23058434), (7, 19764372), (12, 11529217), (14, 9882186), (21, 6588124), (28, 4941093), (42, 3294062), (84, 1647031)]