140297046

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{543787}}^1$

素因数の和:543835

約数の個数: 16

約数和(自身を含む): 287120064

約数和(自身を除く): 146823018

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 543787, 1087574, 1631361, 3262722, 23382841, 46765682, 70148523, 140297046]

約数ペア:

[(1, 140297046), (2, 70148523), (3, 46765682), (6, 23382841), (43, 3262722), (86, 1631361), (129, 1087574), (258, 543787)]