165172308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1966337}}^1$

素因数の和:1966351

約数の個数: 24

約数和(自身を含む): 440459712

約数和(自身を除く): 275287404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1966337, 3932674, 5899011, 7865348, 11798022, 13764359, 23596044, 27528718, 41293077, 55057436, 82586154, 165172308]

約数ペア:

[(1, 165172308), (2, 82586154), (3, 55057436), (4, 41293077), (6, 27528718), (7, 23596044), (12, 13764359), (14, 11798022), (21, 7865348), (28, 5899011), (42, 3932674), (84, 1966337)]