126426384

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{125423}}^1$

素因数の和:125444

約数の個数: 60

約数和(自身を含む): 404366976

約数和(自身を除く): 277940592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 125423, 250846, 376269, 501692, 752538, 877961, 1003384, 1128807, 1505076, 1755922, 2006768, 2257614, 2633883, 3010152, 3511844, 4515228, 5267766, 6020304, 7023688, 7901649, 9030456, 10535532, 14047376, 15803298, 18060912, 21071064, 31606596, 42142128, 63213192, 126426384]

約数ペア:

[(1, 126426384), (2, 63213192), (3, 42142128), (4, 31606596), (6, 21071064), (7, 18060912), (8, 15803298), (9, 14047376), (12, 10535532), (14, 9030456), (16, 7901649), (18, 7023688), (21, 6020304), (24, 5267766), (28, 4515228), (36, 3511844), (42, 3010152), (48, 2633883), (56, 2257614), (63, 2006768), (72, 1755922), (84, 1505076), (112, 1128807), (126, 1003384), (144, 877961), (168, 752538), (252, 501692), (336, 376269), (504, 250846), (1008, 125423)]