100146656

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{997}}^1$

素因数の和:1123

約数の個数: 48

約数和(自身を含む): 204717744

約数和(自身を除く): 104571088

約数列:

[1, 2, 4, 8, 16, 32, 43, 73, 86, 146, 172, 292, 344, 584, 688, 997, 1168, 1376, 1994, 2336, 3139, 3988, 6278, 7976, 12556, 15952, 25112, 31904, 42871, 50224, 72781, 85742, 100448, 145562, 171484, 291124, 342968, 582248, 685936, 1164496, 1371872, 2328992, 3129583, 6259166, 12518332, 25036664, 50073328, 100146656]

約数ペア:

[(1, 100146656), (2, 50073328), (4, 25036664), (8, 12518332), (16, 6259166), (32, 3129583), (43, 2328992), (73, 1371872), (86, 1164496), (146, 685936), (172, 582248), (292, 342968), (344, 291124), (584, 171484), (688, 145562), (997, 100448), (1168, 85742), (1376, 72781), (1994, 50224), (2336, 42871), (3139, 31904), (3988, 25112), (6278, 15952), (7976, 12556)]