128924992

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7019}}^1$

素因数の和:7079

約数の個数: 56

約数和(自身を含む): 299557440

約数和(自身を除く): 170632448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 164, 224, 287, 328, 448, 574, 656, 1148, 1312, 2296, 2624, 4592, 7019, 9184, 14038, 18368, 28076, 49133, 56152, 98266, 112304, 196532, 224608, 287779, 393064, 449216, 575558, 786128, 1151116, 1572256, 2014453, 2302232, 3144512, 4028906, 4604464, 8057812, 9208928, 16115624, 18417856, 32231248, 64462496, 128924992]

約数ペア:

[(1, 128924992), (2, 64462496), (4, 32231248), (7, 18417856), (8, 16115624), (14, 9208928), (16, 8057812), (28, 4604464), (32, 4028906), (41, 3144512), (56, 2302232), (64, 2014453), (82, 1572256), (112, 1151116), (164, 786128), (224, 575558), (287, 449216), (328, 393064), (448, 287779), (574, 224608), (656, 196532), (1148, 112304), (1312, 98266), (2296, 56152), (2624, 49133), (4592, 28076), (7019, 18368), (9184, 14038)]