127662136

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61613}}^1$

素因数の和:61663

約数の個数: 32

約数和(自身を含む): 280959840

約数和(自身を除く): 153297704

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 61613, 123226, 246452, 431291, 492904, 862582, 1725164, 2279681, 3450328, 4559362, 9118724, 15957767, 18237448, 31915534, 63831068, 127662136]

約数ペア:

[(1, 127662136), (2, 63831068), (4, 31915534), (7, 18237448), (8, 15957767), (14, 9118724), (28, 4559362), (37, 3450328), (56, 2279681), (74, 1725164), (148, 862582), (259, 492904), (296, 431291), (518, 246452), (1036, 123226), (2072, 61613)]