159798738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{941}}^1$

素因数の和:1071

約数の個数: 64

約数和(自身を含む): 364621824

約数和(自身を除く): 204823086

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 83, 93, 166, 186, 249, 341, 498, 682, 913, 941, 1023, 1826, 1882, 2046, 2573, 2739, 2823, 5146, 5478, 5646, 7719, 10351, 15438, 20702, 28303, 29171, 31053, 56606, 58342, 62106, 78103, 84909, 87513, 156206, 169818, 175026, 234309, 320881, 468618, 641762, 859133, 962643, 1718266, 1925286, 2421193, 2577399, 4842386, 5154798, 7263579, 14527158, 26633123, 53266246, 79899369, 159798738]

約数ペア:

[(1, 159798738), (2, 79899369), (3, 53266246), (6, 26633123), (11, 14527158), (22, 7263579), (31, 5154798), (33, 4842386), (62, 2577399), (66, 2421193), (83, 1925286), (93, 1718266), (166, 962643), (186, 859133), (249, 641762), (341, 468618), (498, 320881), (682, 234309), (913, 175026), (941, 169818), (1023, 156206), (1826, 87513), (1882, 84909), (2046, 78103), (2573, 62106), (2739, 58342), (2823, 56606), (5146, 31053), (5478, 29171), (5646, 28303), (7719, 20702), (10351, 15438)]