165164818

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{24527}}^1$

素因数の和:24586

約数の個数: 32

約数和(自身を含む): 313173504

約数和(自身を除く): 148008686

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 3367, 6734, 24527, 49054, 171689, 318851, 343378, 637702, 907499, 1814998, 2231957, 4463914, 6352493, 11797487, 12704986, 23594974, 82582409, 165164818]

約数ペア:

[(1, 165164818), (2, 82582409), (7, 23594974), (13, 12704986), (14, 11797487), (26, 6352493), (37, 4463914), (74, 2231957), (91, 1814998), (182, 907499), (259, 637702), (481, 343378), (518, 318851), (962, 171689), (3367, 49054), (6734, 24527)]