169554836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{39727}}^1$

素因数の和:39839

約数の個数: 24

約数和(自身を含む): 327040896

約数和(自身を除く): 157486060

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 39727, 79454, 158908, 436997, 873994, 1747988, 3853519, 7707038, 15414076, 42388709, 84777418, 169554836]

約数ペア:

[(1, 169554836), (2, 84777418), (4, 42388709), (11, 15414076), (22, 7707038), (44, 3853519), (97, 1747988), (194, 873994), (388, 436997), (1067, 158908), (2134, 79454), (4268, 39727)]