142569952

素因数分解:

$2^5\times 7^1\times {\mathrm{636473}}^1$

素因数の和:636490

約数の個数: 24

約数和(自身を含む): 320782896

約数和(自身を除く): 178212944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 636473, 1272946, 2545892, 4455311, 5091784, 8910622, 10183568, 17821244, 20367136, 35642488, 71284976, 142569952]

約数ペア:

[(1, 142569952), (2, 71284976), (4, 35642488), (7, 20367136), (8, 17821244), (14, 10183568), (16, 8910622), (28, 5091784), (32, 4455311), (56, 2545892), (112, 1272946), (224, 636473)]