164105028

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{11779}}^1$

素因数の和:11838

約数の個数: 60

約数和(自身を含む): 439017040

約数和(自身を除く): 274912012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 258, 324, 387, 516, 774, 1161, 1548, 2322, 3483, 4644, 6966, 11779, 13932, 23558, 35337, 47116, 70674, 106011, 141348, 212022, 318033, 424044, 506497, 636066, 954099, 1012994, 1272132, 1519491, 1908198, 2025988, 3038982, 3816396, 4558473, 6077964, 9116946, 13675419, 18233892, 27350838, 41026257, 54701676, 82052514, 164105028]

約数ペア:

[(1, 164105028), (2, 82052514), (3, 54701676), (4, 41026257), (6, 27350838), (9, 18233892), (12, 13675419), (18, 9116946), (27, 6077964), (36, 4558473), (43, 3816396), (54, 3038982), (81, 2025988), (86, 1908198), (108, 1519491), (129, 1272132), (162, 1012994), (172, 954099), (258, 636066), (324, 506497), (387, 424044), (516, 318033), (774, 212022), (1161, 141348), (1548, 106011), (2322, 70674), (3483, 47116), (4644, 35337), (6966, 23558), (11779, 13932)]