157950976

素因数分解:

$2^{10}\times {\mathrm{73}}^1\times {\mathrm{2113}}^1$

素因数の和:2206

約数の個数: 44

約数和(自身を含む): 320224492

約数和(自身を除く): 162273516

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 512, 584, 1024, 1168, 2113, 2336, 4226, 4672, 8452, 9344, 16904, 18688, 33808, 37376, 67616, 74752, 135232, 154249, 270464, 308498, 540928, 616996, 1081856, 1233992, 2163712, 2467984, 4935968, 9871936, 19743872, 39487744, 78975488, 157950976]

約数ペア:

[(1, 157950976), (2, 78975488), (4, 39487744), (8, 19743872), (16, 9871936), (32, 4935968), (64, 2467984), (73, 2163712), (128, 1233992), (146, 1081856), (256, 616996), (292, 540928), (512, 308498), (584, 270464), (1024, 154249), (1168, 135232), (2113, 74752), (2336, 67616), (4226, 37376), (4672, 33808), (8452, 18688), (9344, 16904)]