165604264

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{48479}}^1$

素因数の和:48553

約数の個数: 32

約数和(自身を含む): 360691200

約数和(自身を除く): 195086936

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 48479, 96958, 193916, 339353, 387832, 678706, 1357412, 2714824, 2957219, 5914438, 11828876, 20700533, 23657752, 41401066, 82802132, 165604264]

約数ペア:

[(1, 165604264), (2, 82802132), (4, 41401066), (7, 23657752), (8, 20700533), (14, 11828876), (28, 5914438), (56, 2957219), (61, 2714824), (122, 1357412), (244, 678706), (427, 387832), (488, 339353), (854, 193916), (1708, 96958), (3416, 48479)]