140948187

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1\times {\mathrm{1307}}^1$

素因数の和:1762

約数の個数: 16

約数和(自身を含む): 190444800

約数和(自身を除く): 49496613

約数列:

[1, 3, 103, 309, 349, 1047, 1307, 3921, 35947, 107841, 134621, 403863, 456143, 1368429, 46982729, 140948187]

約数ペア:

[(1, 140948187), (3, 46982729), (103, 1368429), (309, 456143), (349, 403863), (1047, 134621), (1307, 107841), (3921, 35947)]