131143728

素因数分解:

$2^4\times 3^1\times {\mathrm{2732161}}^1$

素因数の和:2732172

約数の個数: 20

約数和(自身を含む): 338788088

約数和(自身を除く): 207644360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2732161, 5464322, 8196483, 10928644, 16392966, 21857288, 32785932, 43714576, 65571864, 131143728]

約数ペア:

[(1, 131143728), (2, 65571864), (3, 43714576), (4, 32785932), (6, 21857288), (8, 16392966), (12, 10928644), (16, 8196483), (24, 5464322), (48, 2732161)]