134891008

素因数分解:

$2^9\times 7^1\times {\mathrm{61}}^1\times {\mathrm{617}}^1$

素因数の和:703

約数の個数: 80

約数和(自身を含む): 313578144

約数和(自身を除く): 178687136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 256, 427, 448, 488, 512, 617, 854, 896, 976, 1234, 1708, 1792, 1952, 2468, 3416, 3584, 3904, 4319, 4936, 6832, 7808, 8638, 9872, 13664, 15616, 17276, 19744, 27328, 31232, 34552, 37637, 39488, 54656, 69104, 75274, 78976, 109312, 138208, 150548, 157952, 218624, 263459, 276416, 301096, 315904, 526918, 552832, 602192, 1053836, 1105664, 1204384, 2107672, 2211328, 2408768, 4215344, 4817536, 8430688, 9635072, 16861376, 19270144, 33722752, 67445504, 134891008]

約数ペア:

[(1, 134891008), (2, 67445504), (4, 33722752), (7, 19270144), (8, 16861376), (14, 9635072), (16, 8430688), (28, 4817536), (32, 4215344), (56, 2408768), (61, 2211328), (64, 2107672), (112, 1204384), (122, 1105664), (128, 1053836), (224, 602192), (244, 552832), (256, 526918), (427, 315904), (448, 301096), (488, 276416), (512, 263459), (617, 218624), (854, 157952), (896, 150548), (976, 138208), (1234, 109312), (1708, 78976), (1792, 75274), (1952, 69104), (2468, 54656), (3416, 39488), (3584, 37637), (3904, 34552), (4319, 31232), (4936, 27328), (6832, 19744), (7808, 17276), (8638, 15616), (9872, 13664)]