165728476

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{11087}}^1$

素因数の和:11229

約数の個数: 24

約数和(自身を含む): 300839616

約数和(自身を除く): 135111140

約数列:

[1, 2, 4, 37, 74, 101, 148, 202, 404, 3737, 7474, 11087, 14948, 22174, 44348, 410219, 820438, 1119787, 1640876, 2239574, 4479148, 41432119, 82864238, 165728476]

約数ペア:

[(1, 165728476), (2, 82864238), (4, 41432119), (37, 4479148), (74, 2239574), (101, 1640876), (148, 1119787), (202, 820438), (404, 410219), (3737, 44348), (7474, 22174), (11087, 14948)]