133643468

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{53629}}^1$

素因数の和:53729

約数の個数: 24

約数和(自身を含む): 270295200

約数和(自身を除く): 136651732

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 53629, 107258, 214516, 375403, 750806, 1501612, 4772981, 9545962, 19091924, 33410867, 66821734, 133643468]

約数ペア:

[(1, 133643468), (2, 66821734), (4, 33410867), (7, 19091924), (14, 9545962), (28, 4772981), (89, 1501612), (178, 750806), (356, 375403), (623, 214516), (1246, 107258), (2492, 53629)]