131896352

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{25601}}^1$

素因数の和:25641

約数の個数: 48

約数和(自身を含む): 309681792

約数和(自身を除く): 177785440

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 25601, 51202, 102404, 179207, 204808, 358414, 409616, 588823, 716828, 819232, 1177646, 1433656, 2355292, 2867312, 4121761, 4710584, 5734624, 8243522, 9421168, 16487044, 18842336, 32974088, 65948176, 131896352]

約数ペア:

[(1, 131896352), (2, 65948176), (4, 32974088), (7, 18842336), (8, 16487044), (14, 9421168), (16, 8243522), (23, 5734624), (28, 4710584), (32, 4121761), (46, 2867312), (56, 2355292), (92, 1433656), (112, 1177646), (161, 819232), (184, 716828), (224, 588823), (322, 409616), (368, 358414), (644, 204808), (736, 179207), (1288, 102404), (2576, 51202), (5152, 25601)]