137647906

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{13873}}^1$

素因数の和:13938

約数の個数: 24

約数和(自身を含む): 232500492

約数和(自身を除く): 94852586

約数列:

[1, 2, 11, 22, 41, 82, 121, 242, 451, 902, 4961, 9922, 13873, 27746, 152603, 305206, 568793, 1137586, 1678633, 3357266, 6256723, 12513446, 68823953, 137647906]

約数ペア:

[(1, 137647906), (2, 68823953), (11, 12513446), (22, 6256723), (41, 3357266), (82, 1678633), (121, 1137586), (242, 568793), (451, 305206), (902, 152603), (4961, 27746), (9922, 13873)]