126722736

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{125717}}^1$

素因数の和:125738

約数の個数: 60

約数和(自身を含む): 405314832

約数和(自身を除く): 278592096

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, 125717, 251434, 377151, 502868, 754302, 880019, 1005736, 1131453, 1508604, 1760038, 2011472, 2262906, 2640057, 3017208, 3520076, 4525812, 5280114, 6034416, 7040152, 7920171, 9051624, 10560228, 14080304, 15840342, 18103248, 21120456, 31680684, 42240912, 63361368, 126722736]

約数ペア:

[(1, 126722736), (2, 63361368), (3, 42240912), (4, 31680684), (6, 21120456), (7, 18103248), (8, 15840342), (9, 14080304), (12, 10560228), (14, 9051624), (16, 7920171), (18, 7040152), (21, 6034416), (24, 5280114), (28, 4525812), (36, 3520076), (42, 3017208), (48, 2640057), (56, 2262906), (63, 2011472), (72, 1760038), (84, 1508604), (112, 1131453), (126, 1005736), (144, 880019), (168, 754302), (252, 502868), (336, 377151), (504, 251434), (1008, 125717)]