166018528

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9281}}^1$

素因数の和:9347

約数の個数: 48

約数和(自身を含む): 360215856

約数和(自身を除く): 194197328

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 104, 172, 208, 344, 416, 559, 688, 1118, 1376, 2236, 4472, 8944, 9281, 17888, 18562, 37124, 74248, 120653, 148496, 241306, 296992, 399083, 482612, 798166, 965224, 1596332, 1930448, 3192664, 3860896, 5188079, 6385328, 10376158, 12770656, 20752316, 41504632, 83009264, 166018528]

約数ペア:

[(1, 166018528), (2, 83009264), (4, 41504632), (8, 20752316), (13, 12770656), (16, 10376158), (26, 6385328), (32, 5188079), (43, 3860896), (52, 3192664), (86, 1930448), (104, 1596332), (172, 965224), (208, 798166), (344, 482612), (416, 399083), (559, 296992), (688, 241306), (1118, 148496), (1376, 120653), (2236, 74248), (4472, 37124), (8944, 18562), (9281, 17888)]