140552012

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{479}}^1\times {\mathrm{673}}^1$

素因数の和:1265

約数の個数: 24

約数和(自身を含む): 249110400

約数和(自身を除く): 108558388

約数列:

[1, 2, 4, 109, 218, 436, 479, 673, 958, 1346, 1916, 2692, 52211, 73357, 104422, 146714, 208844, 293428, 322367, 644734, 1289468, 35138003, 70276006, 140552012]

約数ペア:

[(1, 140552012), (2, 70276006), (4, 35138003), (109, 1289468), (218, 644734), (436, 322367), (479, 293428), (673, 208844), (958, 146714), (1346, 104422), (1916, 73357), (2692, 52211)]