173640248

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{23017}}^1$

素因数の和:23087

約数の個数: 32

約数和(自身を含む): 348032160

約数和(自身を除く): 174391912

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 328, 943, 1886, 3772, 7544, 23017, 46034, 92068, 184136, 529391, 943697, 1058782, 1887394, 2117564, 3774788, 4235128, 7549576, 21705031, 43410062, 86820124, 173640248]

約数ペア:

[(1, 173640248), (2, 86820124), (4, 43410062), (8, 21705031), (23, 7549576), (41, 4235128), (46, 3774788), (82, 2117564), (92, 1887394), (164, 1058782), (184, 943697), (328, 529391), (943, 184136), (1886, 92068), (3772, 46034), (7544, 23017)]