123760668

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{145259}}^1$

素因数の和:145337

約数の個数: 24

約数和(自身を含む): 292844160

約数和(自身を除く): 169083492

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 145259, 290518, 435777, 581036, 871554, 1743108, 10313389, 20626778, 30940167, 41253556, 61880334, 123760668]

約数ペア:

[(1, 123760668), (2, 61880334), (3, 41253556), (4, 30940167), (6, 20626778), (12, 10313389), (71, 1743108), (142, 871554), (213, 581036), (284, 435777), (426, 290518), (852, 145259)]