126190904

素因数分解:

$2^3\times 7^1\times {\mathrm{2253409}}^1$

素因数の和:2253422

約数の個数: 16

約数和(自身を含む): 270409200

約数和(自身を除く): 144218296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2253409, 4506818, 9013636, 15773863, 18027272, 31547726, 63095452, 126190904]

約数ペア:

[(1, 126190904), (2, 63095452), (4, 31547726), (7, 18027272), (8, 15773863), (14, 9013636), (28, 4506818), (56, 2253409)]