129102932

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{112459}}^1$

素因数の和:112511

約数の個数: 24

約数和(自身を含む): 264505920

約数和(自身を除く): 135402988

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 112459, 224918, 449836, 787213, 1574426, 3148852, 4610819, 9221638, 18443276, 32275733, 64551466, 129102932]

約数ペア:

[(1, 129102932), (2, 64551466), (4, 32275733), (7, 18443276), (14, 9221638), (28, 4610819), (41, 3148852), (82, 1574426), (164, 787213), (287, 449836), (574, 224918), (1148, 112459)]