140942906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{126067}}^1$

素因数の和:126125

約数の個数: 16

約数和(自身を含む): 232973664

約数和(自身を除く): 92030758

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 126067, 252134, 1638871, 3277742, 5420881, 10841762, 70471453, 140942906]

約数ペア:

[(1, 140942906), (2, 70471453), (13, 10841762), (26, 5420881), (43, 3277742), (86, 1638871), (559, 252134), (1118, 126067)]