140514776

素因数分解:

$2^3\times {\mathrm{311}}^1\times {\mathrm{56477}}^1$

素因数の和:56794

約数の個数: 16

約数和(自身を含む): 264317040

約数和(自身を除く): 123802264

約数列:

[1, 2, 4, 8, 311, 622, 1244, 2488, 56477, 112954, 225908, 451816, 17564347, 35128694, 70257388, 140514776]

約数ペア:

[(1, 140514776), (2, 70257388), (4, 35128694), (8, 17564347), (311, 451816), (622, 225908), (1244, 112954), (2488, 56477)]