138991104

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:201

約数の個数: 240

約数和(自身を含む): 476636160

約数和(自身を除く): 337645056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 139, 144, 168, 186, 192, 217, 224, 248, 252, 256, 278, 279, 288, 336, 372, 384, 417, 434, 448, 496, 504, 512, 556, 558, 576, 651, 672, 744, 768, 834, 868, 896, 973, 992, 1008, 1112, 1116, 1152, 1251, 1302, 1344, 1488, 1536, 1668, 1736, 1792, 1946, 1953, 1984, 2016, 2224, 2232, 2304, 2502, 2604, 2688, 2919, 2976, 3336, 3472, 3584, 3892, 3906, 3968, 4032, 4309, 4448, 4464, 4608, 5004, 5208, 5376, 5838, 5952, 6672, 6944, 7784, 7812, 7936, 8064, 8618, 8757, 8896, 8928, 10008, 10416, 10752, 11676, 11904, 12927, 13344, 13888, 15568, 15624, 15872, 16128, 17236, 17514, 17792, 17856, 20016, 20832, 23352, 23808, 25854, 26688, 27776, 30163, 31136, 31248, 32256, 34472, 35028, 35584, 35712, 38781, 40032, 41664, 46704, 47616, 51708, 53376, 55552, 60326, 62272, 62496, 68944, 70056, 71168, 71424, 77562, 80064, 83328, 90489, 93408, 103416, 106752, 111104, 120652, 124544, 124992, 137888, 140112, 142848, 155124, 160128, 166656, 180978, 186816, 206832, 213504, 241304, 249088, 249984, 271467, 275776, 280224, 310248, 320256, 333312, 361956, 373632, 413664, 482608, 498176, 499968, 542934, 551552, 560448, 620496, 640512, 723912, 747264, 827328, 965216, 999936, 1085868, 1103104, 1120896, 1240992, 1447824, 1494528, 1654656, 1930432, 2171736, 2206208, 2241792, 2481984, 2895648, 3309312, 3860864, 4343472, 4483584, 4963968, 5791296, 6618624, 7721728, 8686944, 9927936, 11582592, 15443456, 17373888, 19855872, 23165184, 34747776, 46330368, 69495552, 138991104]

約数ペア:

[(1, 138991104), (2, 69495552), (3, 46330368), (4, 34747776), (6, 23165184), (7, 19855872), (8, 17373888), (9, 15443456), (12, 11582592), (14, 9927936), (16, 8686944), (18, 7721728), (21, 6618624), (24, 5791296), (28, 4963968), (31, 4483584), (32, 4343472), (36, 3860864), (42, 3309312), (48, 2895648), (56, 2481984), (62, 2241792), (63, 2206208), (64, 2171736), (72, 1930432), (84, 1654656), (93, 1494528), (96, 1447824), (112, 1240992), (124, 1120896), (126, 1103104), (128, 1085868), (139, 999936), (144, 965216), (168, 827328), (186, 747264), (192, 723912), (217, 640512), (224, 620496), (248, 560448), (252, 551552), (256, 542934), (278, 499968), (279, 498176), (288, 482608), (336, 413664), (372, 373632), (384, 361956), (417, 333312), (434, 320256), (448, 310248), (496, 280224), (504, 275776), (512, 271467), (556, 249984), (558, 249088), (576, 241304), (651, 213504), (672, 206832), (744, 186816), (768, 180978), (834, 166656), (868, 160128), (896, 155124), (973, 142848), (992, 140112), (1008, 137888), (1112, 124992), (1116, 124544), (1152, 120652), (1251, 111104), (1302, 106752), (1344, 103416), (1488, 93408), (1536, 90489), (1668, 83328), (1736, 80064), (1792, 77562), (1946, 71424), (1953, 71168), (1984, 70056), (2016, 68944), (2224, 62496), (2232, 62272), (2304, 60326), (2502, 55552), (2604, 53376), (2688, 51708), (2919, 47616), (2976, 46704), (3336, 41664), (3472, 40032), (3584, 38781), (3892, 35712), (3906, 35584), (3968, 35028), (4032, 34472), (4309, 32256), (4448, 31248), (4464, 31136), (4608, 30163), (5004, 27776), (5208, 26688), (5376, 25854), (5838, 23808), (5952, 23352), (6672, 20832), (6944, 20016), (7784, 17856), (7812, 17792), (7936, 17514), (8064, 17236), (8618, 16128), (8757, 15872), (8896, 15624), (8928, 15568), (10008, 13888), (10416, 13344), (10752, 12927), (11676, 11904)]