165217094

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{2161}}^1$

素因数の和:2340

約数の個数: 32

約数和(自身を含む): 292233216

約数和(自身を除く): 127016122

約数列:

[1, 2, 7, 14, 43, 86, 127, 254, 301, 602, 889, 1778, 2161, 4322, 5461, 10922, 15127, 30254, 38227, 76454, 92923, 185846, 274447, 548894, 650461, 1300922, 1921129, 3842258, 11801221, 23602442, 82608547, 165217094]

約数ペア:

[(1, 165217094), (2, 82608547), (7, 23602442), (14, 11801221), (43, 3842258), (86, 1921129), (127, 1300922), (254, 650461), (301, 548894), (602, 274447), (889, 185846), (1778, 92923), (2161, 76454), (4322, 38227), (5461, 30254), (10922, 15127)]