140038014

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{542783}}^1$

素因数の和:542831

約数の個数: 16

約数和(自身を含む): 286589952

約数和(自身を除く): 146551938

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 542783, 1085566, 1628349, 3256698, 23339669, 46679338, 70019007, 140038014]

約数ペア:

[(1, 140038014), (2, 70019007), (3, 46679338), (6, 23339669), (43, 3256698), (86, 1628349), (129, 1085566), (258, 542783)]