143521564

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{2389}}^1$

素因数の和:3069

約数の個数: 24

約数和(自身を含む): 262594080

約数和(自身を除く): 119072516

約数列:

[1, 2, 4, 23, 46, 92, 653, 1306, 2389, 2612, 4778, 9556, 15019, 30038, 54947, 60076, 109894, 219788, 1560017, 3120034, 6240068, 35880391, 71760782, 143521564]

約数ペア:

[(1, 143521564), (2, 71760782), (4, 35880391), (23, 6240068), (46, 3120034), (92, 1560017), (653, 219788), (1306, 109894), (2389, 60076), (2612, 54947), (4778, 30038), (9556, 15019)]