139268526

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1\times {\mathrm{883}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 282766848

約数和(自身を除く): 143498322

約数列:

[1, 2, 3, 6, 97, 194, 271, 291, 542, 582, 813, 883, 1626, 1766, 2649, 5298, 26287, 52574, 78861, 85651, 157722, 171302, 239293, 256953, 478586, 513906, 717879, 1435758, 23211421, 46422842, 69634263, 139268526]

約数ペア:

[(1, 139268526), (2, 69634263), (3, 46422842), (6, 23211421), (97, 1435758), (194, 717879), (271, 513906), (291, 478586), (542, 256953), (582, 239293), (813, 171302), (883, 157722), (1626, 85651), (1766, 78861), (2649, 52574), (5298, 26287)]