140820536

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{765329}}^1$

素因数の和:765358

約数の個数: 16

約数和(自身を含む): 275518800

約数和(自身を除く): 134698264

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 765329, 1530658, 3061316, 6122632, 17602567, 35205134, 70410268, 140820536]

約数ペア:

[(1, 140820536), (2, 70410268), (4, 35205134), (8, 17602567), (23, 6122632), (46, 3061316), (92, 1530658), (184, 765329)]