133787248

素因数分解:

$2^4\times 7^2\times {\mathrm{170647}}^1$

素因数の和:170669

約数の個数: 30

約数和(自身を含む): 301535016

約数和(自身を除く): 167747768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 170647, 341294, 682588, 1194529, 1365176, 2389058, 2730352, 4778116, 8361703, 9556232, 16723406, 19112464, 33446812, 66893624, 133787248]

約数ペア:

[(1, 133787248), (2, 66893624), (4, 33446812), (7, 19112464), (8, 16723406), (14, 9556232), (16, 8361703), (28, 4778116), (49, 2730352), (56, 2389058), (98, 1365176), (112, 1194529), (196, 682588), (392, 341294), (784, 170647)]