122901854

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{433}}^1\times {\mathrm{1021}}^1$

素因数の和:1595

約数の個数: 16

約数和(自身を含む): 186290160

約数和(自身を除く): 63388306

約数列:

[1, 2, 139, 278, 433, 866, 1021, 2042, 60187, 120374, 141919, 283838, 442093, 884186, 61450927, 122901854]

約数ペア:

[(1, 122901854), (2, 61450927), (139, 884186), (278, 442093), (433, 283838), (866, 141919), (1021, 120374), (2042, 60187)]