147608384

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^2\times {\mathrm{389}}^1$

素因数の和:437

約数の個数: 126

約数和(自身を含む): 375486930

約数和(自身を除く): 227878546

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 121, 154, 176, 196, 224, 242, 308, 352, 389, 392, 448, 484, 539, 616, 704, 778, 784, 847, 968, 1078, 1232, 1556, 1568, 1694, 1936, 2156, 2464, 2723, 3112, 3136, 3388, 3872, 4279, 4312, 4928, 5446, 5929, 6224, 6776, 7744, 8558, 8624, 10892, 11858, 12448, 13552, 17116, 17248, 19061, 21784, 23716, 24896, 27104, 29953, 34232, 34496, 38122, 43568, 47069, 47432, 54208, 59906, 68464, 76244, 87136, 94138, 94864, 119812, 136928, 152488, 174272, 188276, 189728, 209671, 239624, 273856, 304976, 329483, 376552, 379456, 419342, 479248, 609952, 658966, 753104, 838684, 958496, 1219904, 1317932, 1506208, 1677368, 1916992, 2306381, 2635864, 3012416, 3354736, 4612762, 5271728, 6709472, 9225524, 10543456, 13418944, 18451048, 21086912, 36902096, 73804192, 147608384]

約数ペア:

[(1, 147608384), (2, 73804192), (4, 36902096), (7, 21086912), (8, 18451048), (11, 13418944), (14, 10543456), (16, 9225524), (22, 6709472), (28, 5271728), (32, 4612762), (44, 3354736), (49, 3012416), (56, 2635864), (64, 2306381), (77, 1916992), (88, 1677368), (98, 1506208), (112, 1317932), (121, 1219904), (154, 958496), (176, 838684), (196, 753104), (224, 658966), (242, 609952), (308, 479248), (352, 419342), (389, 379456), (392, 376552), (448, 329483), (484, 304976), (539, 273856), (616, 239624), (704, 209671), (778, 189728), (784, 188276), (847, 174272), (968, 152488), (1078, 136928), (1232, 119812), (1556, 94864), (1568, 94138), (1694, 87136), (1936, 76244), (2156, 68464), (2464, 59906), (2723, 54208), (3112, 47432), (3136, 47069), (3388, 43568), (3872, 38122), (4279, 34496), (4312, 34232), (4928, 29953), (5446, 27104), (5929, 24896), (6224, 23716), (6776, 21784), (7744, 19061), (8558, 17248), (8624, 17116), (10892, 13552), (11858, 12448)]