140459761

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{5521}}^1$

素因数の和:5656

約数の個数: 16

約数和(自身を含む): 160800640

約数和(自身を除く): 20340879

約数列:

[1, 13, 19, 103, 247, 1339, 1957, 5521, 25441, 71773, 104899, 568663, 1363687, 7392619, 10804597, 140459761]

約数ペア:

[(1, 140459761), (13, 10804597), (19, 7392619), (103, 1363687), (247, 568663), (1339, 104899), (1957, 71773), (5521, 25441)]