135109856

素因数分解:

$2^5\times 7^2\times {\mathrm{199}}^1\times {\mathrm{433}}^1$

素因数の和:656

約数の個数: 72

約数和(自身を含む): 311698800

約数和(自身を除く): 176588944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 199, 224, 392, 398, 433, 784, 796, 866, 1393, 1568, 1592, 1732, 2786, 3031, 3184, 3464, 5572, 6062, 6368, 6928, 9751, 11144, 12124, 13856, 19502, 21217, 22288, 24248, 39004, 42434, 44576, 48496, 78008, 84868, 86167, 96992, 156016, 169736, 172334, 312032, 339472, 344668, 603169, 678944, 689336, 1206338, 1378672, 2412676, 2757344, 4222183, 4825352, 8444366, 9650704, 16888732, 19301408, 33777464, 67554928, 135109856]

約数ペア:

[(1, 135109856), (2, 67554928), (4, 33777464), (7, 19301408), (8, 16888732), (14, 9650704), (16, 8444366), (28, 4825352), (32, 4222183), (49, 2757344), (56, 2412676), (98, 1378672), (112, 1206338), (196, 689336), (199, 678944), (224, 603169), (392, 344668), (398, 339472), (433, 312032), (784, 172334), (796, 169736), (866, 156016), (1393, 96992), (1568, 86167), (1592, 84868), (1732, 78008), (2786, 48496), (3031, 44576), (3184, 42434), (3464, 39004), (5572, 24248), (6062, 22288), (6368, 21217), (6928, 19502), (9751, 13856), (11144, 12124)]