102748828

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{643}}^1$

素因数の和:1106

約数の個数: 48

約数和(自身を含む): 222154240

約数和(自身を除く): 119405412

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 439, 643, 878, 1286, 1756, 2572, 3073, 4501, 5707, 6146, 8359, 9002, 11414, 12292, 16718, 18004, 22828, 33436, 39949, 58513, 79898, 117026, 159796, 234052, 282277, 564554, 1129108, 1975939, 3669601, 3951878, 7339202, 7903756, 14678404, 25687207, 51374414, 102748828]

約数ペア:

[(1, 102748828), (2, 51374414), (4, 25687207), (7, 14678404), (13, 7903756), (14, 7339202), (26, 3951878), (28, 3669601), (52, 1975939), (91, 1129108), (182, 564554), (364, 282277), (439, 234052), (643, 159796), (878, 117026), (1286, 79898), (1756, 58513), (2572, 39949), (3073, 33436), (4501, 22828), (5707, 18004), (6146, 16718), (8359, 12292), (9002, 11414)]