140785878

素因数分解:

$2^1\times 3^1\times {\mathrm{839}}^1\times {\mathrm{27967}}^1$

素因数の和:28811

約数の個数: 16

約数和(自身を含む): 281917440

約数和(自身を除く): 141131562

約数列:

[1, 2, 3, 6, 839, 1678, 2517, 5034, 27967, 55934, 83901, 167802, 23464313, 46928626, 70392939, 140785878]

約数ペア:

[(1, 140785878), (2, 70392939), (3, 46928626), (6, 23464313), (839, 167802), (1678, 83901), (2517, 55934), (5034, 27967)]