149801906

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{8053}}^1$

素因数の和:8257

約数の個数: 16

約数和(自身を含む): 229635648

約数和(自身を除く): 79833742

約数列:

[1, 2, 71, 131, 142, 262, 8053, 9301, 16106, 18602, 571763, 1054943, 1143526, 2109886, 74900953, 149801906]

約数ペア:

[(1, 149801906), (2, 74900953), (71, 2109886), (131, 1143526), (142, 1054943), (262, 571763), (8053, 18602), (9301, 16106)]