168264734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1723}}^1$

素因数の和:1952

約数の個数: 32

約数和(自身を含む): 288969984

約数和(自身を除く): 120705250

約数列:

[1, 2, 11, 22, 23, 46, 193, 253, 386, 506, 1723, 2123, 3446, 4246, 4439, 8878, 18953, 37906, 39629, 48829, 79258, 97658, 332539, 435919, 665078, 871838, 3657929, 7315858, 7648397, 15296794, 84132367, 168264734]

約数ペア:

[(1, 168264734), (2, 84132367), (11, 15296794), (22, 7648397), (23, 7315858), (46, 3657929), (193, 871838), (253, 665078), (386, 435919), (506, 332539), (1723, 97658), (2123, 79258), (3446, 48829), (4246, 39629), (4439, 37906), (8878, 18953)]