118560906

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{3923}}^1$

素因数の和:4027

約数の個数: 48

約数和(自身を含む): 271791936

約数和(自身を除く): 153231030

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 73, 138, 146, 207, 219, 414, 438, 657, 1314, 1679, 3358, 3923, 5037, 7846, 10074, 11769, 15111, 23538, 30222, 35307, 70614, 90229, 180458, 270687, 286379, 541374, 572758, 812061, 859137, 1624122, 1718274, 2577411, 5154822, 6586717, 13173434, 19760151, 39520302, 59280453, 118560906]

約数ペア:

[(1, 118560906), (2, 59280453), (3, 39520302), (6, 19760151), (9, 13173434), (18, 6586717), (23, 5154822), (46, 2577411), (69, 1718274), (73, 1624122), (138, 859137), (146, 812061), (207, 572758), (219, 541374), (414, 286379), (438, 270687), (657, 180458), (1314, 90229), (1679, 70614), (3358, 35307), (3923, 30222), (5037, 23538), (7846, 15111), (10074, 11769)]