164778228

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{62701}}^1$

素因数の和:62784

約数の個数: 36

約数和(自身を含む): 422235268

約数和(自身を除く): 257457040

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 62701, 125402, 188103, 250804, 376206, 564309, 752412, 1128618, 2257236, 4577173, 9154346, 13731519, 18308692, 27463038, 41194557, 54926076, 82389114, 164778228]

約数ペア:

[(1, 164778228), (2, 82389114), (3, 54926076), (4, 41194557), (6, 27463038), (9, 18308692), (12, 13731519), (18, 9154346), (36, 4577173), (73, 2257236), (146, 1128618), (219, 752412), (292, 564309), (438, 376206), (657, 250804), (876, 188103), (1314, 125402), (2628, 62701)]