121885532

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{9839}}^1$

素因数の和:10025

約数の個数: 24

約数和(自身を含む): 225926400

約数和(自身を除く): 104040868

約数列:

[1, 2, 4, 19, 38, 76, 163, 326, 652, 3097, 6194, 9839, 12388, 19678, 39356, 186941, 373882, 747764, 1603757, 3207514, 6415028, 30471383, 60942766, 121885532]

約数ペア:

[(1, 121885532), (2, 60942766), (4, 30471383), (19, 6415028), (38, 3207514), (76, 1603757), (163, 747764), (326, 373882), (652, 186941), (3097, 39356), (6194, 19678), (9839, 12388)]