120749076

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{159721}}^1$

素因数の和:159741

約数の個数: 48

約数和(自身を含む): 357777280

約数和(自身を除く): 237028204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 159721, 319442, 479163, 638884, 958326, 1118047, 1437489, 1916652, 2236094, 2874978, 3354141, 4312467, 4472188, 5749956, 6708282, 8624934, 10062423, 13416564, 17249868, 20124846, 30187269, 40249692, 60374538, 120749076]

約数ペア:

[(1, 120749076), (2, 60374538), (3, 40249692), (4, 30187269), (6, 20124846), (7, 17249868), (9, 13416564), (12, 10062423), (14, 8624934), (18, 6708282), (21, 5749956), (27, 4472188), (28, 4312467), (36, 3354141), (42, 2874978), (54, 2236094), (63, 1916652), (84, 1437489), (108, 1118047), (126, 958326), (189, 638884), (252, 479163), (378, 319442), (756, 159721)]