136657472

素因数分解:

$2^6\times 7^2\times {\mathrm{43577}}^1$

素因数の和:43603

約数の個数: 42

約数和(自身を含む): 315461142

約数和(自身を除く): 178803670

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 43577, 87154, 174308, 305039, 348616, 610078, 697232, 1220156, 1394464, 2135273, 2440312, 2788928, 4270546, 4880624, 8541092, 9761248, 17082184, 19522496, 34164368, 68328736, 136657472]

約数ペア:

[(1, 136657472), (2, 68328736), (4, 34164368), (7, 19522496), (8, 17082184), (14, 9761248), (16, 8541092), (28, 4880624), (32, 4270546), (49, 2788928), (56, 2440312), (64, 2135273), (98, 1394464), (112, 1220156), (196, 697232), (224, 610078), (392, 348616), (448, 305039), (784, 174308), (1568, 87154), (3136, 43577)]