168201536

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4987}}^1$

素因数の和:5047

約数の個数: 56

約数和(自身を含む): 364882176

約数和(自身を除く): 196680640

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 4216, 4987, 8432, 9974, 16864, 19948, 33728, 39896, 79792, 84779, 154597, 159584, 169558, 309194, 319168, 339116, 618388, 678232, 1236776, 1356464, 2473552, 2628149, 2712928, 4947104, 5256298, 5425856, 9894208, 10512596, 21025192, 42050384, 84100768, 168201536]

約数ペア:

[(1, 168201536), (2, 84100768), (4, 42050384), (8, 21025192), (16, 10512596), (17, 9894208), (31, 5425856), (32, 5256298), (34, 4947104), (62, 2712928), (64, 2628149), (68, 2473552), (124, 1356464), (136, 1236776), (248, 678232), (272, 618388), (496, 339116), (527, 319168), (544, 309194), (992, 169558), (1054, 159584), (1088, 154597), (1984, 84779), (2108, 79792), (4216, 39896), (4987, 33728), (8432, 19948), (9974, 16864)]