157048526

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{61}}^2\times {\mathrm{449}}^1$

素因数の和:620

約数の個数: 24

約数和(自身を含む): 245138400

約数和(自身を除く): 88089874

約数列:

[1, 2, 47, 61, 94, 122, 449, 898, 2867, 3721, 5734, 7442, 21103, 27389, 42206, 54778, 174887, 349774, 1287283, 1670729, 2574566, 3341458, 78524263, 157048526]

約数ペア:

[(1, 157048526), (2, 78524263), (47, 3341458), (61, 2574566), (94, 1670729), (122, 1287283), (449, 349774), (898, 174887), (2867, 54778), (3721, 42206), (5734, 27389), (7442, 21103)]