133613248

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{20269}}^1$

素因数の和:20384

約数の個数: 28

約数和(自身を含む): 267726160

約数和(自身を除く): 134112912

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 3296, 6592, 20269, 40538, 81076, 162152, 324304, 648608, 1297216, 2087707, 4175414, 8350828, 16701656, 33403312, 66806624, 133613248]

約数ペア:

[(1, 133613248), (2, 66806624), (4, 33403312), (8, 16701656), (16, 8350828), (32, 4175414), (64, 2087707), (103, 1297216), (206, 648608), (412, 324304), (824, 162152), (1648, 81076), (3296, 40538), (6592, 20269)]