165071312

素因数分解:

$2^4\times 7^1\times {\mathrm{269}}^1\times {\mathrm{5479}}^1$

素因数の和:5763

約数の個数: 40

約数和(自身を含む): 366940800

約数和(自身を除く): 201869488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 269, 538, 1076, 1883, 2152, 3766, 4304, 5479, 7532, 10958, 15064, 21916, 30128, 38353, 43832, 76706, 87664, 153412, 306824, 613648, 1473851, 2947702, 5895404, 10316957, 11790808, 20633914, 23581616, 41267828, 82535656, 165071312]

約数ペア:

[(1, 165071312), (2, 82535656), (4, 41267828), (7, 23581616), (8, 20633914), (14, 11790808), (16, 10316957), (28, 5895404), (56, 2947702), (112, 1473851), (269, 613648), (538, 306824), (1076, 153412), (1883, 87664), (2152, 76706), (3766, 43832), (4304, 38353), (5479, 30128), (7532, 21916), (10958, 15064)]