171382624

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{18661}}^1$

素因数の和:18719

約数の個数: 48

約数和(自身を含む): 395037216

約数和(自身を除く): 223654592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 2296, 4592, 9184, 18661, 37322, 74644, 130627, 149288, 261254, 298576, 522508, 597152, 765101, 1045016, 1530202, 2090032, 3060404, 4180064, 5355707, 6120808, 10711414, 12241616, 21422828, 24483232, 42845656, 85691312, 171382624]

約数ペア:

[(1, 171382624), (2, 85691312), (4, 42845656), (7, 24483232), (8, 21422828), (14, 12241616), (16, 10711414), (28, 6120808), (32, 5355707), (41, 4180064), (56, 3060404), (82, 2090032), (112, 1530202), (164, 1045016), (224, 765101), (287, 597152), (328, 522508), (574, 298576), (656, 261254), (1148, 149288), (1312, 130627), (2296, 74644), (4592, 37322), (9184, 18661)]