133384972

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{116189}}^1$

素因数の和:116241

約数の個数: 24

約数和(自身を含む): 273278880

約数和(自身を除く): 139893908

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 116189, 232378, 464756, 813323, 1626646, 3253292, 4763749, 9527498, 19054996, 33346243, 66692486, 133384972]

約数ペア:

[(1, 133384972), (2, 66692486), (4, 33346243), (7, 19054996), (14, 9527498), (28, 4763749), (41, 3253292), (82, 1626646), (164, 813323), (287, 464756), (574, 232378), (1148, 116189)]