170734144

素因数分解:

$2^6\times 7^1\times {\mathrm{381103}}^1$

素因数の和:381122

約数の個数: 28

約数和(自身を含む): 387201664

約数和(自身を除く): 216467520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 381103, 762206, 1524412, 2667721, 3048824, 5335442, 6097648, 10670884, 12195296, 21341768, 24390592, 42683536, 85367072, 170734144]

約数ペア:

[(1, 170734144), (2, 85367072), (4, 42683536), (7, 24390592), (8, 21341768), (14, 12195296), (16, 10670884), (28, 6097648), (32, 5335442), (56, 3048824), (64, 2667721), (112, 1524412), (224, 762206), (448, 381103)]