103678918

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139729}}^1$

素因数の和:139791

約数の個数: 16

約数和(自身を含む): 181090080

約数和(自身を除く): 77411162

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 139729, 279458, 978103, 1956206, 7405637, 14811274, 51839459, 103678918]

約数ペア:

[(1, 103678918), (2, 51839459), (7, 14811274), (14, 7405637), (53, 1956206), (106, 978103), (371, 279458), (742, 139729)]