142145696

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{57689}}^1$

素因数の和:57717

約数の個数: 48

約数和(自身を含む): 348909120

約数和(自身を除く): 206763424

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 57689, 115378, 230756, 403823, 461512, 634579, 807646, 923024, 1269158, 1615292, 1846048, 2538316, 3230584, 4442053, 5076632, 6461168, 8884106, 10153264, 12922336, 17768212, 20306528, 35536424, 71072848, 142145696]

約数ペア:

[(1, 142145696), (2, 71072848), (4, 35536424), (7, 20306528), (8, 17768212), (11, 12922336), (14, 10153264), (16, 8884106), (22, 6461168), (28, 5076632), (32, 4442053), (44, 3230584), (56, 2538316), (77, 1846048), (88, 1615292), (112, 1269158), (154, 923024), (176, 807646), (224, 634579), (308, 461512), (352, 403823), (616, 230756), (1232, 115378), (2464, 57689)]