169977744

素因数分解:

$2^4\times 3^3\times {\mathrm{257}}^1\times {\mathrm{1531}}^1$

素因数の和:1805

約数の個数: 80

約数和(自身を含む): 490117440

約数和(自身を除く): 320139696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 257, 432, 514, 771, 1028, 1531, 1542, 2056, 2313, 3062, 3084, 4112, 4593, 4626, 6124, 6168, 6939, 9186, 9252, 12248, 12336, 13779, 13878, 18372, 18504, 24496, 27558, 27756, 36744, 37008, 41337, 55116, 55512, 73488, 82674, 110232, 111024, 165348, 220464, 330696, 393467, 661392, 786934, 1180401, 1573868, 2360802, 3147736, 3541203, 4721604, 6295472, 7082406, 9443208, 10623609, 14164812, 18886416, 21247218, 28329624, 42494436, 56659248, 84988872, 169977744]

約数ペア:

[(1, 169977744), (2, 84988872), (3, 56659248), (4, 42494436), (6, 28329624), (8, 21247218), (9, 18886416), (12, 14164812), (16, 10623609), (18, 9443208), (24, 7082406), (27, 6295472), (36, 4721604), (48, 3541203), (54, 3147736), (72, 2360802), (108, 1573868), (144, 1180401), (216, 786934), (257, 661392), (432, 393467), (514, 330696), (771, 220464), (1028, 165348), (1531, 111024), (1542, 110232), (2056, 82674), (2313, 73488), (3062, 55512), (3084, 55116), (4112, 41337), (4593, 37008), (4626, 36744), (6124, 27756), (6168, 27558), (6939, 24496), (9186, 18504), (9252, 18372), (12248, 13878), (12336, 13779)]