140020594

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{188707}}^1$

素因数の和:188769

約数の個数: 16

約数和(自身を含む): 244565568

約数和(自身を除く): 104544974

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 188707, 377414, 1320949, 2641898, 10001471, 20002942, 70010297, 140020594]

約数ペア:

[(1, 140020594), (2, 70010297), (7, 20002942), (14, 10001471), (53, 2641898), (106, 1320949), (371, 377414), (742, 188707)]