140243604

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{508129}}^1$

素因数の和:508159

約数の個数: 24

約数和(自身を含む): 341463360

約数和(自身を除く): 201219756

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 508129, 1016258, 1524387, 2032516, 3048774, 6097548, 11686967, 23373934, 35060901, 46747868, 70121802, 140243604]

約数ペア:

[(1, 140243604), (2, 70121802), (3, 46747868), (4, 35060901), (6, 23373934), (12, 11686967), (23, 6097548), (46, 3048774), (69, 2032516), (92, 1524387), (138, 1016258), (276, 508129)]