153179988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{13451}}^1$

素因数の和:13544

約数の個数: 48

約数和(自身を含む): 390215616

約数和(自身を除く): 237035628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1898, 2847, 3796, 5694, 11388, 13451, 26902, 40353, 53804, 80706, 161412, 174863, 349726, 524589, 699452, 981923, 1049178, 1963846, 2098356, 2945769, 3927692, 5891538, 11783076, 12764999, 25529998, 38294997, 51059996, 76589994, 153179988]

約数ペア:

[(1, 153179988), (2, 76589994), (3, 51059996), (4, 38294997), (6, 25529998), (12, 12764999), (13, 11783076), (26, 5891538), (39, 3927692), (52, 2945769), (73, 2098356), (78, 1963846), (146, 1049178), (156, 981923), (219, 699452), (292, 524589), (438, 349726), (876, 174863), (949, 161412), (1898, 80706), (2847, 53804), (3796, 40353), (5694, 26902), (11388, 13451)]