130463816

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{21773}}^1$

素因数の和:21893

約数の個数: 32

約数和(自身を含む): 282191040

約数和(自身を除く): 151727224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 21773, 43546, 87092, 152411, 174184, 304822, 609644, 1219288, 2329711, 4659422, 9318844, 16307977, 18637688, 32615954, 65231908, 130463816]

約数ペア:

[(1, 130463816), (2, 65231908), (4, 32615954), (7, 18637688), (8, 16307977), (14, 9318844), (28, 4659422), (56, 2329711), (107, 1219288), (214, 609644), (428, 304822), (749, 174184), (856, 152411), (1498, 87092), (2996, 43546), (5992, 21773)]