123485376

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{661}}^1$

素因数の和:822

約数の個数: 112

約数和(自身を含む): 376651520

約数和(自身を除く): 253166144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 139, 168, 192, 224, 278, 336, 417, 448, 556, 661, 672, 834, 973, 1112, 1322, 1344, 1668, 1946, 1983, 2224, 2644, 2919, 3336, 3892, 3966, 4448, 4627, 5288, 5838, 6672, 7784, 7932, 8896, 9254, 10576, 11676, 13344, 13881, 15568, 15864, 18508, 21152, 23352, 26688, 27762, 31136, 31728, 37016, 42304, 46704, 55524, 62272, 63456, 74032, 91879, 93408, 111048, 126912, 148064, 183758, 186816, 222096, 275637, 296128, 367516, 444192, 551274, 643153, 735032, 888384, 1102548, 1286306, 1470064, 1929459, 2205096, 2572612, 2940128, 3858918, 4410192, 5145224, 5880256, 7717836, 8820384, 10290448, 15435672, 17640768, 20580896, 30871344, 41161792, 61742688, 123485376]

約数ペア:

[(1, 123485376), (2, 61742688), (3, 41161792), (4, 30871344), (6, 20580896), (7, 17640768), (8, 15435672), (12, 10290448), (14, 8820384), (16, 7717836), (21, 5880256), (24, 5145224), (28, 4410192), (32, 3858918), (42, 2940128), (48, 2572612), (56, 2205096), (64, 1929459), (84, 1470064), (96, 1286306), (112, 1102548), (139, 888384), (168, 735032), (192, 643153), (224, 551274), (278, 444192), (336, 367516), (417, 296128), (448, 275637), (556, 222096), (661, 186816), (672, 183758), (834, 148064), (973, 126912), (1112, 111048), (1322, 93408), (1344, 91879), (1668, 74032), (1946, 63456), (1983, 62272), (2224, 55524), (2644, 46704), (2919, 42304), (3336, 37016), (3892, 31728), (3966, 31136), (4448, 27762), (4627, 26688), (5288, 23352), (5838, 21152), (6672, 18508), (7784, 15864), (7932, 15568), (8896, 13881), (9254, 13344), (10576, 11676)]