130577076

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{172721}}^1$

素因数の和:172741

約数の個数: 48

約数和(自身を含む): 386897280

約数和(自身を除く): 256320204

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, 172721, 345442, 518163, 690884, 1036326, 1209047, 1554489, 2072652, 2418094, 3108978, 3627141, 4663467, 4836188, 6217956, 7254282, 9326934, 10881423, 14508564, 18653868, 21762846, 32644269, 43525692, 65288538, 130577076]

約数ペア:

[(1, 130577076), (2, 65288538), (3, 43525692), (4, 32644269), (6, 21762846), (7, 18653868), (9, 14508564), (12, 10881423), (14, 9326934), (18, 7254282), (21, 6217956), (27, 4836188), (28, 4663467), (36, 3627141), (42, 3108978), (54, 2418094), (63, 2072652), (84, 1554489), (108, 1209047), (126, 1036326), (189, 690884), (252, 518163), (378, 345442), (756, 172721)]