140434558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2239}}^1\times {\mathrm{2851}}^1$

素因数の和:5103

約数の個数: 16

約数和(自身を含む): 229985280

約数和(自身を除く): 89550722

約数列:

[1, 2, 11, 22, 2239, 2851, 4478, 5702, 24629, 31361, 49258, 62722, 6383389, 12766778, 70217279, 140434558]

約数ペア:

[(1, 140434558), (2, 70217279), (11, 12766778), (22, 6383389), (2239, 62722), (2851, 49258), (4478, 31361), (5702, 24629)]