159448352

素因数分解:

$2^5\times 7^3\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 372960000

約数和(自身を除く): 213511648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 73, 98, 112, 146, 196, 199, 224, 292, 343, 392, 398, 511, 584, 686, 784, 796, 1022, 1168, 1372, 1393, 1568, 1592, 2044, 2336, 2744, 2786, 3184, 3577, 4088, 5488, 5572, 6368, 7154, 8176, 9751, 10976, 11144, 14308, 14527, 16352, 19502, 22288, 25039, 28616, 29054, 39004, 44576, 50078, 57232, 58108, 68257, 78008, 100156, 101689, 114464, 116216, 136514, 156016, 200312, 203378, 232432, 273028, 312032, 400624, 406756, 464864, 546056, 711823, 801248, 813512, 1092112, 1423646, 1627024, 2184224, 2847292, 3254048, 4982761, 5694584, 9965522, 11389168, 19931044, 22778336, 39862088, 79724176, 159448352]

約数ペア:

[(1, 159448352), (2, 79724176), (4, 39862088), (7, 22778336), (8, 19931044), (14, 11389168), (16, 9965522), (28, 5694584), (32, 4982761), (49, 3254048), (56, 2847292), (73, 2184224), (98, 1627024), (112, 1423646), (146, 1092112), (196, 813512), (199, 801248), (224, 711823), (292, 546056), (343, 464864), (392, 406756), (398, 400624), (511, 312032), (584, 273028), (686, 232432), (784, 203378), (796, 200312), (1022, 156016), (1168, 136514), (1372, 116216), (1393, 114464), (1568, 101689), (1592, 100156), (2044, 78008), (2336, 68257), (2744, 58108), (2786, 57232), (3184, 50078), (3577, 44576), (4088, 39004), (5488, 29054), (5572, 28616), (6368, 25039), (7154, 22288), (8176, 19502), (9751, 16352), (10976, 14527), (11144, 14308)]