140958424

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1036459}}^1$

素因数の和:1036482

約数の個数: 16

約数和(自身を含む): 279844200

約数和(自身を除く): 138885776

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1036459, 2072918, 4145836, 8291672, 17619803, 35239606, 70479212, 140958424]

約数ペア:

[(1, 140958424), (2, 70479212), (4, 35239606), (8, 17619803), (17, 8291672), (34, 4145836), (68, 2072918), (136, 1036459)]