128684094

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{39791}}^1$

素因数の和:39821

約数の個数: 48

約数和(自身を含む): 326612736

約数和(自身を除く): 197928642

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 39791, 79582, 119373, 238746, 278537, 437701, 557074, 835611, 875402, 1313103, 1671222, 1949759, 2626206, 3063907, 3899518, 5849277, 6127814, 9191721, 11698554, 18383442, 21447349, 42894698, 64342047, 128684094]

約数ペア:

[(1, 128684094), (2, 64342047), (3, 42894698), (6, 21447349), (7, 18383442), (11, 11698554), (14, 9191721), (21, 6127814), (22, 5849277), (33, 3899518), (42, 3063907), (49, 2626206), (66, 1949759), (77, 1671222), (98, 1313103), (147, 875402), (154, 835611), (231, 557074), (294, 437701), (462, 278537), (539, 238746), (1078, 119373), (1617, 79582), (3234, 39791)]