136876544

素因数分解:

$2^9\times 7^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:417

約数の個数: 80

約数和(自身を含む): 315771456

約数和(自身を除く): 178894912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 181, 211, 224, 256, 362, 422, 448, 512, 724, 844, 896, 1267, 1448, 1477, 1688, 1792, 2534, 2896, 2954, 3376, 3584, 5068, 5792, 5908, 6752, 10136, 11584, 11816, 13504, 20272, 23168, 23632, 27008, 38191, 40544, 46336, 47264, 54016, 76382, 81088, 92672, 94528, 108032, 152764, 162176, 189056, 267337, 305528, 324352, 378112, 534674, 611056, 648704, 756224, 1069348, 1222112, 2138696, 2444224, 4277392, 4888448, 8554784, 9776896, 17109568, 19553792, 34219136, 68438272, 136876544]

約数ペア:

[(1, 136876544), (2, 68438272), (4, 34219136), (7, 19553792), (8, 17109568), (14, 9776896), (16, 8554784), (28, 4888448), (32, 4277392), (56, 2444224), (64, 2138696), (112, 1222112), (128, 1069348), (181, 756224), (211, 648704), (224, 611056), (256, 534674), (362, 378112), (422, 324352), (448, 305528), (512, 267337), (724, 189056), (844, 162176), (896, 152764), (1267, 108032), (1448, 94528), (1477, 92672), (1688, 81088), (1792, 76382), (2534, 54016), (2896, 47264), (2954, 46336), (3376, 40544), (3584, 38191), (5068, 27008), (5792, 23632), (5908, 23168), (6752, 20272), (10136, 13504), (11584, 11816)]