129709314

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{54181}}^1$

素因数の和:54215

約数の個数: 48

約数和(自身を含む): 338095680

約数和(自身を除く): 208386366

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 54181, 108362, 162543, 325086, 379267, 487629, 758534, 975258, 1029439, 1137801, 2058878, 2275602, 3088317, 3413403, 6176634, 6826806, 7206073, 9264951, 14412146, 18529902, 21618219, 43236438, 64854657, 129709314]

約数ペア:

[(1, 129709314), (2, 64854657), (3, 43236438), (6, 21618219), (7, 18529902), (9, 14412146), (14, 9264951), (18, 7206073), (19, 6826806), (21, 6176634), (38, 3413403), (42, 3088317), (57, 2275602), (63, 2058878), (114, 1137801), (126, 1029439), (133, 975258), (171, 758534), (266, 487629), (342, 379267), (399, 325086), (798, 162543), (1197, 108362), (2394, 54181)]