130453568

素因数分解:

$2^6\times 7^1\times {\mathrm{291191}}^1$

素因数の和:291210

約数の個数: 28

約数和(自身を含む): 295851072

約数和(自身を除く): 165397504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 291191, 582382, 1164764, 2038337, 2329528, 4076674, 4659056, 8153348, 9318112, 16306696, 18636224, 32613392, 65226784, 130453568]

約数ペア:

[(1, 130453568), (2, 65226784), (4, 32613392), (7, 18636224), (8, 16306696), (14, 9318112), (16, 8153348), (28, 4659056), (32, 4076674), (56, 2329528), (64, 2038337), (112, 1164764), (224, 582382), (448, 291191)]