164054408

素因数分解:

$2^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{11399}}^1$

素因数の和:11669

約数の個数: 32

約数和(自身を含む): 352944000

約数和(自身を除く): 188889592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 257, 514, 1028, 1799, 2056, 3598, 7196, 11399, 14392, 22798, 45596, 79793, 91192, 159586, 319172, 638344, 2929543, 5859086, 11718172, 20506801, 23436344, 41013602, 82027204, 164054408]

約数ペア:

[(1, 164054408), (2, 82027204), (4, 41013602), (7, 23436344), (8, 20506801), (14, 11718172), (28, 5859086), (56, 2929543), (257, 638344), (514, 319172), (1028, 159586), (1799, 91192), (2056, 79793), (3598, 45596), (7196, 22798), (11399, 14392)]