159307818

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1397437}}^1$

素因数の和:1397461

約数の個数: 16

約数和(自身を含む): 335385120

約数和(自身を除く): 176077302

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1397437, 2794874, 4192311, 8384622, 26551303, 53102606, 79653909, 159307818]

約数ペア:

[(1, 159307818), (2, 79653909), (3, 53102606), (6, 26551303), (19, 8384622), (38, 4192311), (57, 2794874), (114, 1397437)]