168809069

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 204282624

約数和(自身を除く): 35473555

約数列:

[1, 11, 13, 73, 103, 143, 157, 803, 949, 1133, 1339, 1727, 2041, 7519, 10439, 11461, 14729, 16171, 22451, 82709, 97747, 126071, 148993, 177881, 210223, 1075217, 1180483, 1638923, 2312453, 12985313, 15346279, 168809069]

約数ペア:

[(1, 168809069), (11, 15346279), (13, 12985313), (73, 2312453), (103, 1638923), (143, 1180483), (157, 1075217), (803, 210223), (949, 177881), (1133, 148993), (1339, 126071), (1727, 97747), (2041, 82709), (7519, 22451), (10439, 16171), (11461, 14729)]