144664548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{3923}}^1$

素因数の和:4376

約数の個数: 48

約数和(自身を含む): 386749440

約数和(自身を除く): 242084892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 439, 878, 1317, 1756, 2634, 3073, 3923, 5268, 6146, 7846, 9219, 11769, 12292, 15692, 18438, 23538, 27461, 36876, 47076, 54922, 82383, 109844, 164766, 329532, 1722197, 3444394, 5166591, 6888788, 10333182, 12055379, 20666364, 24110758, 36166137, 48221516, 72332274, 144664548]

約数ペア:

[(1, 144664548), (2, 72332274), (3, 48221516), (4, 36166137), (6, 24110758), (7, 20666364), (12, 12055379), (14, 10333182), (21, 6888788), (28, 5166591), (42, 3444394), (84, 1722197), (439, 329532), (878, 164766), (1317, 109844), (1756, 82383), (2634, 54922), (3073, 47076), (3923, 36876), (5268, 27461), (6146, 23538), (7846, 18438), (9219, 15692), (11769, 12292)]