159783754

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{4337}}^1$

素因数の和:4474

約数の個数: 24

約数和(自身を含む): 261971820

約数和(自身を除く): 102188066

約数列:

[1, 2, 13, 26, 109, 169, 218, 338, 1417, 2834, 4337, 8674, 18421, 36842, 56381, 112762, 472733, 732953, 945466, 1465906, 6145529, 12291058, 79891877, 159783754]

約数ペア:

[(1, 159783754), (2, 79891877), (13, 12291058), (26, 6145529), (109, 1465906), (169, 945466), (218, 732953), (338, 472733), (1417, 112762), (2834, 56381), (4337, 36842), (8674, 18421)]