166087174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{66809}}^1$

素因数の和:66935

約数の個数: 16

約数和(自身を含む): 274188240

約数和(自身を除く): 108101066

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 66809, 133618, 734899, 1469798, 7549417, 15098834, 83043587, 166087174]

約数ペア:

[(1, 166087174), (2, 83043587), (11, 15098834), (22, 7549417), (113, 1469798), (226, 734899), (1243, 133618), (2486, 66809)]