149308656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4153}}^1$

素因数の和:4278

約数の個数: 80

約数和(自身を含む): 445042944

約数和(自身を除く): 295734288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 107, 112, 168, 214, 321, 336, 428, 642, 749, 856, 1284, 1498, 1712, 2247, 2568, 2996, 4153, 4494, 5136, 5992, 8306, 8988, 11984, 12459, 16612, 17976, 24918, 29071, 33224, 35952, 49836, 58142, 66448, 87213, 99672, 116284, 174426, 199344, 232568, 348852, 444371, 465136, 697704, 888742, 1333113, 1395408, 1777484, 2666226, 3110597, 3554968, 5332452, 6221194, 7109936, 9331791, 10664904, 12442388, 18663582, 21329808, 24884776, 37327164, 49769552, 74654328, 149308656]

約数ペア:

[(1, 149308656), (2, 74654328), (3, 49769552), (4, 37327164), (6, 24884776), (7, 21329808), (8, 18663582), (12, 12442388), (14, 10664904), (16, 9331791), (21, 7109936), (24, 6221194), (28, 5332452), (42, 3554968), (48, 3110597), (56, 2666226), (84, 1777484), (107, 1395408), (112, 1333113), (168, 888742), (214, 697704), (321, 465136), (336, 444371), (428, 348852), (642, 232568), (749, 199344), (856, 174426), (1284, 116284), (1498, 99672), (1712, 87213), (2247, 66448), (2568, 58142), (2996, 49836), (4153, 35952), (4494, 33224), (5136, 29071), (5992, 24918), (8306, 17976), (8988, 16612), (11984, 12459)]