160674878

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{2011}}^1$

素因数の和:2472

約数の個数: 32

約数和(自身を含む): 297454080

約数和(自身を除く): 136779202

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 439, 878, 2011, 3073, 4022, 5707, 6146, 11414, 14077, 26143, 28154, 39949, 52286, 79898, 183001, 366002, 882829, 1765658, 6179803, 11476777, 12359606, 22953554, 80337439, 160674878]

約数ペア:

[(1, 160674878), (2, 80337439), (7, 22953554), (13, 12359606), (14, 11476777), (26, 6179803), (91, 1765658), (182, 882829), (439, 366002), (878, 183001), (2011, 79898), (3073, 52286), (4022, 39949), (5707, 28154), (6146, 26143), (11414, 14077)]