125621244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{498497}}^1$

素因数の和:498514

約数の個数: 36

約数和(自身を含む): 362906544

約数和(自身を除く): 237285300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 498497, 996994, 1495491, 1993988, 2990982, 3489479, 4486473, 5981964, 6978958, 8972946, 10468437, 13957916, 17945892, 20936874, 31405311, 41873748, 62810622, 125621244]

約数ペア:

[(1, 125621244), (2, 62810622), (3, 41873748), (4, 31405311), (6, 20936874), (7, 17945892), (9, 13957916), (12, 10468437), (14, 8972946), (18, 6978958), (21, 5981964), (28, 4486473), (36, 3489479), (42, 2990982), (63, 1993988), (84, 1495491), (126, 996994), (252, 498497)]