117121088

素因数分解:

$2^6\times 7^1\times {\mathrm{261431}}^1$

素因数の和:261450

約数の個数: 28

約数和(自身を含む): 265614912

約数和(自身を除く): 148493824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 261431, 522862, 1045724, 1830017, 2091448, 3660034, 4182896, 7320068, 8365792, 14640136, 16731584, 29280272, 58560544, 117121088]

約数ペア:

[(1, 117121088), (2, 58560544), (4, 29280272), (7, 16731584), (8, 14640136), (14, 8365792), (16, 7320068), (28, 4182896), (32, 3660034), (56, 2091448), (64, 1830017), (112, 1045724), (224, 522862), (448, 261431)]