139964832

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{69427}}^1$

素因数の和:69450

約数の個数: 72

約数和(自身を含む): 454892256

約数和(自身を除く): 314927424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 69427, 138854, 208281, 277708, 416562, 485989, 555416, 624843, 833124, 971978, 1110832, 1249686, 1457967, 1666248, 1943956, 2221664, 2499372, 2915934, 3332496, 3887912, 4373901, 4998744, 5831868, 6664992, 7775824, 8747802, 9997488, 11663736, 15551648, 17495604, 19994976, 23327472, 34991208, 46654944, 69982416, 139964832]

約数ペア:

[(1, 139964832), (2, 69982416), (3, 46654944), (4, 34991208), (6, 23327472), (7, 19994976), (8, 17495604), (9, 15551648), (12, 11663736), (14, 9997488), (16, 8747802), (18, 7775824), (21, 6664992), (24, 5831868), (28, 4998744), (32, 4373901), (36, 3887912), (42, 3332496), (48, 2915934), (56, 2499372), (63, 2221664), (72, 1943956), (84, 1666248), (96, 1457967), (112, 1249686), (126, 1110832), (144, 971978), (168, 833124), (224, 624843), (252, 555416), (288, 485989), (336, 416562), (504, 277708), (672, 208281), (1008, 138854), (2016, 69427)]