144748456

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{241}}^1\times {\mathrm{389}}^1$

素因数の和:829

約数の個数: 32

約数和(自身を含む): 274645800

約数和(自身を除く): 129897344

約数列:

[1, 2, 4, 8, 193, 241, 386, 389, 482, 772, 778, 964, 1544, 1556, 1928, 3112, 46513, 75077, 93026, 93749, 150154, 186052, 187498, 300308, 372104, 374996, 600616, 749992, 18093557, 36187114, 72374228, 144748456]

約数ペア:

[(1, 144748456), (2, 72374228), (4, 36187114), (8, 18093557), (193, 749992), (241, 600616), (386, 374996), (389, 372104), (482, 300308), (772, 187498), (778, 186052), (964, 150154), (1544, 93749), (1556, 93026), (1928, 75077), (3112, 46513)]