154349244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{612497}}^1$

素因数の和:612514

約数の個数: 36

約数和(自身を含む): 445898544

約数和(自身を除く): 291549300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 612497, 1224994, 1837491, 2449988, 3674982, 4287479, 5512473, 7349964, 8574958, 11024946, 12862437, 17149916, 22049892, 25724874, 38587311, 51449748, 77174622, 154349244]

約数ペア:

[(1, 154349244), (2, 77174622), (3, 51449748), (4, 38587311), (6, 25724874), (7, 22049892), (9, 17149916), (12, 12862437), (14, 11024946), (18, 8574958), (21, 7349964), (28, 5512473), (36, 4287479), (42, 3674982), (63, 2449988), (84, 1837491), (126, 1224994), (252, 612497)]