156897714

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{4721}}^1$

素因数の和:4946

約数の個数: 32

約数和(自身を含む): 326384640

約数和(自身を除く): 169486926

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 191, 382, 573, 1146, 4721, 5539, 9442, 11078, 14163, 16617, 28326, 33234, 136909, 273818, 410727, 821454, 901711, 1803422, 2705133, 5410266, 26149619, 52299238, 78448857, 156897714]

約数ペア:

[(1, 156897714), (2, 78448857), (3, 52299238), (6, 26149619), (29, 5410266), (58, 2705133), (87, 1803422), (174, 901711), (191, 821454), (382, 410727), (573, 273818), (1146, 136909), (4721, 33234), (5539, 28326), (9442, 16617), (11078, 14163)]