137607514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2381}}^1$

素因数の和:2502

約数の個数: 32

約数和(自身を含む): 234617472

約数和(自身を除く): 97009958

約数列:

[1, 2, 11, 22, 37, 71, 74, 142, 407, 781, 814, 1562, 2381, 2627, 4762, 5254, 26191, 28897, 52382, 57794, 88097, 169051, 176194, 338102, 969067, 1859561, 1938134, 3719122, 6254887, 12509774, 68803757, 137607514]

約数ペア:

[(1, 137607514), (2, 68803757), (11, 12509774), (22, 6254887), (37, 3719122), (71, 1938134), (74, 1859561), (142, 969067), (407, 338102), (781, 176194), (814, 169051), (1562, 88097), (2381, 57794), (2627, 52382), (4762, 28897), (5254, 26191)]