140352912

素因数分解:

$2^4\times 3^8\times 7^1\times {\mathrm{191}}^1$

素因数の和:230

約数の個数: 180

約数和(自身を含む): 468589056

約数和(自身を除く): 328236144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 191, 216, 243, 252, 324, 336, 378, 382, 432, 486, 504, 567, 573, 648, 729, 756, 764, 972, 1008, 1134, 1146, 1296, 1337, 1458, 1512, 1528, 1701, 1719, 1944, 2187, 2268, 2292, 2674, 2916, 3024, 3056, 3402, 3438, 3888, 4011, 4374, 4536, 4584, 5103, 5157, 5348, 5832, 6561, 6804, 6876, 8022, 8748, 9072, 9168, 10206, 10314, 10696, 11664, 12033, 13122, 13608, 13752, 15309, 15471, 16044, 17496, 20412, 20628, 21392, 24066, 26244, 27216, 27504, 30618, 30942, 32088, 34992, 36099, 40824, 41256, 45927, 46413, 48132, 52488, 61236, 61884, 64176, 72198, 81648, 82512, 91854, 92826, 96264, 104976, 108297, 122472, 123768, 139239, 144396, 183708, 185652, 192528, 216594, 244944, 247536, 278478, 288792, 324891, 367416, 371304, 417717, 433188, 556956, 577584, 649782, 734832, 742608, 835434, 866376, 974673, 1113912, 1253151, 1299564, 1670868, 1732752, 1949346, 2227824, 2506302, 2599128, 2924019, 3341736, 3898692, 5012604, 5198256, 5848038, 6683472, 7797384, 8772057, 10025208, 11696076, 15594768, 17544114, 20050416, 23392152, 35088228, 46784304, 70176456, 140352912]

約数ペア:

[(1, 140352912), (2, 70176456), (3, 46784304), (4, 35088228), (6, 23392152), (7, 20050416), (8, 17544114), (9, 15594768), (12, 11696076), (14, 10025208), (16, 8772057), (18, 7797384), (21, 6683472), (24, 5848038), (27, 5198256), (28, 5012604), (36, 3898692), (42, 3341736), (48, 2924019), (54, 2599128), (56, 2506302), (63, 2227824), (72, 1949346), (81, 1732752), (84, 1670868), (108, 1299564), (112, 1253151), (126, 1113912), (144, 974673), (162, 866376), (168, 835434), (189, 742608), (191, 734832), (216, 649782), (243, 577584), (252, 556956), (324, 433188), (336, 417717), (378, 371304), (382, 367416), (432, 324891), (486, 288792), (504, 278478), (567, 247536), (573, 244944), (648, 216594), (729, 192528), (756, 185652), (764, 183708), (972, 144396), (1008, 139239), (1134, 123768), (1146, 122472), (1296, 108297), (1337, 104976), (1458, 96264), (1512, 92826), (1528, 91854), (1701, 82512), (1719, 81648), (1944, 72198), (2187, 64176), (2268, 61884), (2292, 61236), (2674, 52488), (2916, 48132), (3024, 46413), (3056, 45927), (3402, 41256), (3438, 40824), (3888, 36099), (4011, 34992), (4374, 32088), (4536, 30942), (4584, 30618), (5103, 27504), (5157, 27216), (5348, 26244), (5832, 24066), (6561, 21392), (6804, 20628), (6876, 20412), (8022, 17496), (8748, 16044), (9072, 15471), (9168, 15309), (10206, 13752), (10314, 13608), (10696, 13122), (11664, 12033)]