134862448

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{683}}^1$

素因数の和:782

約数の個数: 80

約数和(自身を含む): 313479936

約数和(自身を除く): 178617488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 43, 56, 82, 86, 112, 164, 172, 287, 301, 328, 344, 574, 602, 656, 683, 688, 1148, 1204, 1366, 1763, 2296, 2408, 2732, 3526, 4592, 4781, 4816, 5464, 7052, 9562, 10928, 12341, 14104, 19124, 24682, 28003, 28208, 29369, 38248, 49364, 56006, 58738, 76496, 98728, 112012, 117476, 196021, 197456, 205583, 224024, 234952, 392042, 411166, 448048, 469904, 784084, 822332, 1204129, 1568168, 1644664, 2408258, 3136336, 3289328, 4816516, 8428903, 9633032, 16857806, 19266064, 33715612, 67431224, 134862448]

約数ペア:

[(1, 134862448), (2, 67431224), (4, 33715612), (7, 19266064), (8, 16857806), (14, 9633032), (16, 8428903), (28, 4816516), (41, 3289328), (43, 3136336), (56, 2408258), (82, 1644664), (86, 1568168), (112, 1204129), (164, 822332), (172, 784084), (287, 469904), (301, 448048), (328, 411166), (344, 392042), (574, 234952), (602, 224024), (656, 205583), (683, 197456), (688, 196021), (1148, 117476), (1204, 112012), (1366, 98728), (1763, 76496), (2296, 58738), (2408, 56006), (2732, 49364), (3526, 38248), (4592, 29369), (4781, 28208), (4816, 28003), (5464, 24682), (7052, 19124), (9562, 14104), (10928, 12341)]