105172942

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{3499}}^1$

素因数の和:3640

約数の個数: 32

約数和(自身を含む): 191520000

約数和(自身を除く): 86347058

約数列:

[1, 2, 7, 14, 19, 38, 113, 133, 226, 266, 791, 1582, 2147, 3499, 4294, 6998, 15029, 24493, 30058, 48986, 66481, 132962, 395387, 465367, 790774, 930734, 2767709, 5535418, 7512353, 15024706, 52586471, 105172942]

約数ペア:

[(1, 105172942), (2, 52586471), (7, 15024706), (14, 7512353), (19, 5535418), (38, 2767709), (113, 930734), (133, 790774), (226, 465367), (266, 395387), (791, 132962), (1582, 66481), (2147, 48986), (3499, 30058), (4294, 24493), (6998, 15029)]