140397402

素因数分解:

$2^1\times 3^1\times {\mathrm{313}}^1\times {\mathrm{74759}}^1$

素因数の和:75077

約数の個数: 16

約数和(自身を含む): 281695680

約数和(自身を除く): 141298278

約数列:

[1, 2, 3, 6, 313, 626, 939, 1878, 74759, 149518, 224277, 448554, 23399567, 46799134, 70198701, 140397402]

約数ペア:

[(1, 140397402), (2, 70198701), (3, 46799134), (6, 23399567), (313, 448554), (626, 224277), (939, 149518), (1878, 74759)]