152823986

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:415

約数の個数: 48

約数和(自身を含む): 278929728

約数和(自身を除く): 126105742

約数列:

[1, 2, 7, 14, 31, 37, 62, 74, 217, 259, 307, 434, 518, 614, 961, 1147, 1922, 2149, 2294, 4298, 6727, 8029, 9517, 11359, 13454, 16058, 19034, 22718, 35557, 66619, 71114, 79513, 133238, 159026, 248899, 295027, 352129, 497798, 590054, 704258, 2065189, 2464903, 4130378, 4929806, 10915999, 21831998, 76411993, 152823986]

約数ペア:

[(1, 152823986), (2, 76411993), (7, 21831998), (14, 10915999), (31, 4929806), (37, 4130378), (62, 2464903), (74, 2065189), (217, 704258), (259, 590054), (307, 497798), (434, 352129), (518, 295027), (614, 248899), (961, 159026), (1147, 133238), (1922, 79513), (2149, 71114), (2294, 66619), (4298, 35557), (6727, 22718), (8029, 19034), (9517, 16058), (11359, 13454)]