142779786

素因数分解:

$2^1\times 3^1\times {\mathrm{443}}^1\times {\mathrm{53717}}^1$

素因数の和:54165

約数の個数: 16

約数和(自身を含む): 286209504

約数和(自身を除く): 143429718

約数列:

[1, 2, 3, 6, 443, 886, 1329, 2658, 53717, 107434, 161151, 322302, 23796631, 47593262, 71389893, 142779786]

約数ペア:

[(1, 142779786), (2, 71389893), (3, 47593262), (6, 23796631), (443, 322302), (886, 161151), (1329, 107434), (2658, 53717)]