143145836

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{5003}}^1$

素因数の和:5341

約数の個数: 24

約数和(自身を含む): 262289664

約数和(自身を除く): 119143828

約数列:

[1, 2, 4, 23, 46, 92, 311, 622, 1244, 5003, 7153, 10006, 14306, 20012, 28612, 115069, 230138, 460276, 1555933, 3111866, 6223732, 35786459, 71572918, 143145836]

約数ペア:

[(1, 143145836), (2, 71572918), (4, 35786459), (23, 6223732), (46, 3111866), (92, 1555933), (311, 460276), (622, 230138), (1244, 115069), (5003, 28612), (7153, 20012), (10006, 14306)]