108987954

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{130681}}^1$

素因数の和:130825

約数の個数: 16

約数和(自身を含む): 219545760

約数和(自身を除く): 110557806

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 130681, 261362, 392043, 784086, 18164659, 36329318, 54493977, 108987954]

約数ペア:

[(1, 108987954), (2, 54493977), (3, 36329318), (6, 18164659), (139, 784086), (278, 392043), (417, 261362), (834, 130681)]