121145266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{48731}}^1$

素因数の和:48857

約数の個数: 16

約数和(自身を含む): 199996128

約数和(自身を除く): 78850862

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 48731, 97462, 536041, 1072082, 5506603, 11013206, 60572633, 121145266]

約数ペア:

[(1, 121145266), (2, 60572633), (11, 11013206), (22, 5506603), (113, 1072082), (226, 536041), (1243, 97462), (2486, 48731)]