133837508

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{90187}}^1$

素因数の和:90251

約数の個数: 24

約数和(自身を含む): 272728512

約数和(自身を除く): 138891004

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 90187, 180374, 360748, 631309, 1262618, 2525236, 4779911, 9559822, 19119644, 33459377, 66918754, 133837508]

約数ペア:

[(1, 133837508), (2, 66918754), (4, 33459377), (7, 19119644), (14, 9559822), (28, 4779911), (53, 2525236), (106, 1262618), (212, 631309), (371, 360748), (742, 180374), (1484, 90187)]