155004146

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{229}}^1\times {\mathrm{2797}}^1$

素因数の和:3050

約数の個数: 24

約数和(自身を含む): 256772460

約数和(自身を除く): 101768314

約数列:

[1, 2, 11, 22, 121, 229, 242, 458, 2519, 2797, 5038, 5594, 27709, 30767, 55418, 61534, 338437, 640513, 676874, 1281026, 7045643, 14091286, 77502073, 155004146]

約数ペア:

[(1, 155004146), (2, 77502073), (11, 14091286), (22, 7045643), (121, 1281026), (229, 676874), (242, 640513), (458, 338437), (2519, 61534), (2797, 55418), (5038, 30767), (5594, 27709)]