128186028

素因数分解:

$2^2\times 3^2\times {\mathrm{691}}^1\times {\mathrm{5153}}^1$

素因数の和:5854

約数の個数: 36

約数和(自身を含む): 324557688

約数和(自身を除く): 196371660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 691, 1382, 2073, 2764, 4146, 5153, 6219, 8292, 10306, 12438, 15459, 20612, 24876, 30918, 46377, 61836, 92754, 185508, 3560723, 7121446, 10682169, 14242892, 21364338, 32046507, 42728676, 64093014, 128186028]

約数ペア:

[(1, 128186028), (2, 64093014), (3, 42728676), (4, 32046507), (6, 21364338), (9, 14242892), (12, 10682169), (18, 7121446), (36, 3560723), (691, 185508), (1382, 92754), (2073, 61836), (2764, 46377), (4146, 30918), (5153, 24876), (6219, 20612), (8292, 15459), (10306, 12438)]