140514724

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{295199}}^1$

素因数の和:295227

約数の個数: 24

約数和(自身を含む): 297561600

約数和(自身を除く): 157046876

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 295199, 590398, 1180796, 2066393, 4132786, 5018383, 8265572, 10036766, 20073532, 35128681, 70257362, 140514724]

約数ペア:

[(1, 140514724), (2, 70257362), (4, 35128681), (7, 20073532), (14, 10036766), (17, 8265572), (28, 5018383), (34, 4132786), (68, 2066393), (119, 1180796), (238, 590398), (476, 295199)]