135385328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{15137}}^1$

素因数の和:15201

約数の個数: 40

約数和(自身を含む): 289075248

約数和(自身を除く): 153689920

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 8944, 15137, 30274, 60548, 121096, 196781, 242192, 393562, 650891, 787124, 1301782, 1574248, 2603564, 3148496, 5207128, 8461583, 10414256, 16923166, 33846332, 67692664, 135385328]

約数ペア:

[(1, 135385328), (2, 67692664), (4, 33846332), (8, 16923166), (13, 10414256), (16, 8461583), (26, 5207128), (43, 3148496), (52, 2603564), (86, 1574248), (104, 1301782), (172, 787124), (208, 650891), (344, 393562), (559, 242192), (688, 196781), (1118, 121096), (2236, 60548), (4472, 30274), (8944, 15137)]