127202488

素因数分解:

$2^3\times 7^1\times {\mathrm{2271473}}^1$

素因数の和:2271486

約数の個数: 16

約数和(自身を含む): 272576880

約数和(自身を除く): 145374392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2271473, 4542946, 9085892, 15900311, 18171784, 31800622, 63601244, 127202488]

約数ペア:

[(1, 127202488), (2, 63601244), (4, 31800622), (7, 18171784), (8, 15900311), (14, 9085892), (28, 4542946), (56, 2271473)]