140833728

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{3881}}^1$

素因数の和:3912

約数の個数: 140

約数和(自身を含む): 477237552

約数和(自身を除く): 336403824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 3881, 4032, 4536, 5184, 6048, 7762, 9072, 11643, 12096, 15524, 18144, 23286, 27167, 31048, 34929, 36288, 46572, 54334, 62096, 69858, 81501, 93144, 104787, 108668, 124192, 139716, 163002, 186288, 209574, 217336, 244503, 248384, 279432, 314361, 326004, 372576, 419148, 434672, 489006, 558864, 628722, 652008, 733509, 745152, 838296, 869344, 978012, 1117728, 1257444, 1304016, 1467018, 1676592, 1738688, 1956024, 2200527, 2235456, 2514888, 2608032, 2934036, 3353184, 3912048, 4401054, 5029776, 5216064, 5868072, 6706368, 7824096, 8802108, 10059552, 11736144, 15648192, 17604216, 20119104, 23472288, 35208432, 46944576, 70416864, 140833728]

約数ペア:

[(1, 140833728), (2, 70416864), (3, 46944576), (4, 35208432), (6, 23472288), (7, 20119104), (8, 17604216), (9, 15648192), (12, 11736144), (14, 10059552), (16, 8802108), (18, 7824096), (21, 6706368), (24, 5868072), (27, 5216064), (28, 5029776), (32, 4401054), (36, 3912048), (42, 3353184), (48, 2934036), (54, 2608032), (56, 2514888), (63, 2235456), (64, 2200527), (72, 1956024), (81, 1738688), (84, 1676592), (96, 1467018), (108, 1304016), (112, 1257444), (126, 1117728), (144, 978012), (162, 869344), (168, 838296), (189, 745152), (192, 733509), (216, 652008), (224, 628722), (252, 558864), (288, 489006), (324, 434672), (336, 419148), (378, 372576), (432, 326004), (448, 314361), (504, 279432), (567, 248384), (576, 244503), (648, 217336), (672, 209574), (756, 186288), (864, 163002), (1008, 139716), (1134, 124192), (1296, 108668), (1344, 104787), (1512, 93144), (1728, 81501), (2016, 69858), (2268, 62096), (2592, 54334), (3024, 46572), (3881, 36288), (4032, 34929), (4536, 31048), (5184, 27167), (6048, 23286), (7762, 18144), (9072, 15524), (11643, 12096)]