127637244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11779}}^1$

素因数の和:11839

約数の個数: 72

約数和(自身を含む): 377336960

約数和(自身を除く): 249699716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 11779, 23558, 35337, 47116, 70674, 82453, 106011, 141348, 164906, 212022, 247359, 329812, 424044, 494718, 506497, 742077, 989436, 1012994, 1484154, 1519491, 2025988, 2968308, 3038982, 3545479, 4558473, 6077964, 7090958, 9116946, 10636437, 14181916, 18233892, 21272874, 31909311, 42545748, 63818622, 127637244]

約数ペア:

[(1, 127637244), (2, 63818622), (3, 42545748), (4, 31909311), (6, 21272874), (7, 18233892), (9, 14181916), (12, 10636437), (14, 9116946), (18, 7090958), (21, 6077964), (28, 4558473), (36, 3545479), (42, 3038982), (43, 2968308), (63, 2025988), (84, 1519491), (86, 1484154), (126, 1012994), (129, 989436), (172, 742077), (252, 506497), (258, 494718), (301, 424044), (387, 329812), (516, 247359), (602, 212022), (774, 164906), (903, 141348), (1204, 106011), (1548, 82453), (1806, 70674), (2709, 47116), (3612, 35337), (5418, 23558), (10836, 11779)]