121244672

素因数分解:

$2^{10}\times {\mathrm{167}}^1\times {\mathrm{709}}^1$

素因数の和:896

約数の個数: 44

約数和(自身を含む): 244166160

約数和(自身を除く): 122921488

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 256, 334, 512, 668, 709, 1024, 1336, 1418, 2672, 2836, 5344, 5672, 10688, 11344, 21376, 22688, 42752, 45376, 85504, 90752, 118403, 171008, 181504, 236806, 363008, 473612, 726016, 947224, 1894448, 3788896, 7577792, 15155584, 30311168, 60622336, 121244672]

約数ペア:

[(1, 121244672), (2, 60622336), (4, 30311168), (8, 15155584), (16, 7577792), (32, 3788896), (64, 1894448), (128, 947224), (167, 726016), (256, 473612), (334, 363008), (512, 236806), (668, 181504), (709, 171008), (1024, 118403), (1336, 90752), (1418, 85504), (2672, 45376), (2836, 42752), (5344, 22688), (5672, 21376), (10688, 11344)]