157051374

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{188311}}^1$

素因数の和:188455

約数の個数: 16

約数和(自身を含む): 316364160

約数和(自身を除く): 159312786

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 188311, 376622, 564933, 1129866, 26175229, 52350458, 78525687, 157051374]

約数ペア:

[(1, 157051374), (2, 78525687), (3, 52350458), (6, 26175229), (139, 1129866), (278, 564933), (417, 376622), (834, 188311)]