164966235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{823}}^1$

素因数の和:944

約数の個数: 64

約数和(自身を含む): 318947328

約数和(自身を除く): 153981093

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 83, 105, 115, 161, 249, 345, 415, 483, 581, 805, 823, 1245, 1743, 1909, 2415, 2469, 2905, 4115, 5727, 5761, 8715, 9545, 12345, 13363, 17283, 18929, 28635, 28805, 40089, 56787, 66815, 68309, 86415, 94645, 132503, 200445, 204927, 283935, 341545, 397509, 478163, 662515, 1024635, 1434489, 1571107, 1987545, 2390815, 4713321, 7172445, 7855535, 10997749, 23566605, 32993247, 54988745, 164966235]

約数ペア:

[(1, 164966235), (3, 54988745), (5, 32993247), (7, 23566605), (15, 10997749), (21, 7855535), (23, 7172445), (35, 4713321), (69, 2390815), (83, 1987545), (105, 1571107), (115, 1434489), (161, 1024635), (249, 662515), (345, 478163), (415, 397509), (483, 341545), (581, 283935), (805, 204927), (823, 200445), (1245, 132503), (1743, 94645), (1909, 86415), (2415, 68309), (2469, 66815), (2905, 56787), (4115, 40089), (5727, 28805), (5761, 28635), (8715, 18929), (9545, 17283), (12345, 13363)]