224768128

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{135077}}^1$

素因数の和:135104

約数の個数: 32

約数和(自身を含む): 482228460

約数和(自身を除く): 257460332

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 135077, 270154, 540308, 1080616, 1756001, 2161232, 3512002, 4322464, 7024004, 8644928, 14048008, 17289856, 28096016, 56192032, 112384064, 224768128]

約数ペア:

[(1, 224768128), (2, 112384064), (4, 56192032), (8, 28096016), (13, 17289856), (16, 14048008), (26, 8644928), (32, 7024004), (52, 4322464), (64, 3512002), (104, 2161232), (128, 1756001), (208, 1080616), (416, 540308), (832, 270154), (1664, 135077)]