133447728

素因数分解:

$2^4\times 3^1\times {\mathrm{2780161}}^1$

素因数の和:2780172

約数の個数: 20

約数和(自身を含む): 344740088

約数和(自身を除く): 211292360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2780161, 5560322, 8340483, 11120644, 16680966, 22241288, 33361932, 44482576, 66723864, 133447728]

約数ペア:

[(1, 133447728), (2, 66723864), (3, 44482576), (4, 33361932), (6, 22241288), (8, 16680966), (12, 11120644), (16, 8340483), (24, 5560322), (48, 2780161)]