141799504

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{643}}^1$

素因数の和:848

約数の個数: 80

約数和(自身を含む): 344977920

約数和(自身を除く): 203178416

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 179, 308, 358, 616, 643, 716, 1232, 1253, 1286, 1432, 1969, 2506, 2572, 2864, 3938, 4501, 5012, 5144, 7073, 7876, 9002, 10024, 10288, 13783, 14146, 15752, 18004, 20048, 27566, 28292, 31504, 36008, 49511, 55132, 56584, 72016, 99022, 110264, 113168, 115097, 198044, 220528, 230194, 396088, 460388, 792176, 805679, 920776, 1266067, 1611358, 1841552, 2532134, 3222716, 5064268, 6445432, 8862469, 10128536, 12890864, 17724938, 20257072, 35449876, 70899752, 141799504]

約数ペア:

[(1, 141799504), (2, 70899752), (4, 35449876), (7, 20257072), (8, 17724938), (11, 12890864), (14, 10128536), (16, 8862469), (22, 6445432), (28, 5064268), (44, 3222716), (56, 2532134), (77, 1841552), (88, 1611358), (112, 1266067), (154, 920776), (176, 805679), (179, 792176), (308, 460388), (358, 396088), (616, 230194), (643, 220528), (716, 198044), (1232, 115097), (1253, 113168), (1286, 110264), (1432, 99022), (1969, 72016), (2506, 56584), (2572, 55132), (2864, 49511), (3938, 36008), (4501, 31504), (5012, 28292), (5144, 27566), (7073, 20048), (7876, 18004), (9002, 15752), (10024, 14146), (10288, 13783)]