166405836

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{189961}}^1$

素因数の和:190041

約数の個数: 24

約数和(自身を含む): 393601264

約数和(自身を除く): 227195428

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 189961, 379922, 569883, 759844, 1139766, 2279532, 13867153, 27734306, 41601459, 55468612, 83202918, 166405836]

約数ペア:

[(1, 166405836), (2, 83202918), (3, 55468612), (4, 41601459), (6, 27734306), (12, 13867153), (73, 2279532), (146, 1139766), (219, 759844), (292, 569883), (438, 379922), (876, 189961)]