117172154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{72959}}^1$

素因数の和:73045

約数の個数: 16

約数和(自身を含む): 194365440

約数和(自身を除く): 77193286

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 72959, 145918, 802549, 1605098, 5326007, 10652014, 58586077, 117172154]

約数ペア:

[(1, 117172154), (2, 58586077), (11, 10652014), (22, 5326007), (73, 1605098), (146, 802549), (803, 145918), (1606, 72959)]