171444224

素因数分解:

$2^{11}\times 7^1\times {\mathrm{11959}}^1$

素因数の和:11988

約数の個数: 48

約数和(自身を含む): 391809600

約数和(自身を除く): 220365376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 11959, 14336, 23918, 47836, 83713, 95672, 167426, 191344, 334852, 382688, 669704, 765376, 1339408, 1530752, 2678816, 3061504, 5357632, 6123008, 10715264, 12246016, 21430528, 24492032, 42861056, 85722112, 171444224]

約数ペア:

[(1, 171444224), (2, 85722112), (4, 42861056), (7, 24492032), (8, 21430528), (14, 12246016), (16, 10715264), (28, 6123008), (32, 5357632), (56, 3061504), (64, 2678816), (112, 1530752), (128, 1339408), (224, 765376), (256, 669704), (448, 382688), (512, 334852), (896, 191344), (1024, 167426), (1792, 95672), (2048, 83713), (3584, 47836), (7168, 23918), (11959, 14336)]