131865004

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{4283}}^1$

素因数の和:4509

約数の個数: 24

約数和(自身を含む): 237504960

約数和(自身を除く): 105639956

約数列:

[1, 2, 4, 43, 86, 172, 179, 358, 716, 4283, 7697, 8566, 15394, 17132, 30788, 184169, 368338, 736676, 766657, 1533314, 3066628, 32966251, 65932502, 131865004]

約数ペア:

[(1, 131865004), (2, 65932502), (4, 32966251), (43, 3066628), (86, 1533314), (172, 766657), (179, 736676), (358, 368338), (716, 184169), (4283, 30788), (7697, 17132), (8566, 15394)]