121884544

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2179}}^1$

素因数の和:2235

約数の個数: 64

約数和(自身を含む): 266832000

約数和(自身を除く): 144947456

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 128, 152, 184, 304, 368, 437, 608, 736, 874, 1216, 1472, 1748, 2179, 2432, 2944, 3496, 4358, 6992, 8716, 13984, 17432, 27968, 34864, 41401, 50117, 55936, 69728, 82802, 100234, 139456, 165604, 200468, 278912, 331208, 400936, 662416, 801872, 952223, 1324832, 1603744, 1904446, 2649664, 3207488, 3808892, 5299328, 6414976, 7617784, 15235568, 30471136, 60942272, 121884544]

約数ペア:

[(1, 121884544), (2, 60942272), (4, 30471136), (8, 15235568), (16, 7617784), (19, 6414976), (23, 5299328), (32, 3808892), (38, 3207488), (46, 2649664), (64, 1904446), (76, 1603744), (92, 1324832), (128, 952223), (152, 801872), (184, 662416), (304, 400936), (368, 331208), (437, 278912), (608, 200468), (736, 165604), (874, 139456), (1216, 100234), (1472, 82802), (1748, 69728), (2179, 55936), (2432, 50117), (2944, 41401), (3496, 34864), (4358, 27968), (6992, 17432), (8716, 13984)]