159217352

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{29311}}^1$

素因数の和:29421

約数の個数: 32

約数和(自身を含む): 344709120

約数和(自身を除く): 185491768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 29311, 58622, 117244, 205177, 234488, 410354, 820708, 1641416, 2843167, 5686334, 11372668, 19902169, 22745336, 39804338, 79608676, 159217352]

約数ペア:

[(1, 159217352), (2, 79608676), (4, 39804338), (7, 22745336), (8, 19902169), (14, 11372668), (28, 5686334), (56, 2843167), (97, 1641416), (194, 820708), (388, 410354), (679, 234488), (776, 205177), (1358, 117244), (2716, 58622), (5432, 29311)]