164440144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{934319}}^1$

素因数の和:934338

約数の個数: 20

約数和(自身を含む): 347567040

約数和(自身を除く): 183126896

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 934319, 1868638, 3737276, 7474552, 10277509, 14949104, 20555018, 41110036, 82220072, 164440144]

約数ペア:

[(1, 164440144), (2, 82220072), (4, 41110036), (8, 20555018), (11, 14949104), (16, 10277509), (22, 7474552), (44, 3737276), (88, 1868638), (176, 934319)]