131505024

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:301

約数の個数: 192

約数和(自身を含む): 422096400

約数和(自身を除く): 290591376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 49, 56, 58, 64, 84, 87, 96, 98, 112, 116, 128, 147, 168, 174, 192, 196, 203, 224, 232, 241, 294, 336, 348, 384, 392, 406, 448, 464, 482, 588, 609, 672, 696, 723, 784, 812, 896, 928, 964, 1176, 1218, 1344, 1392, 1421, 1446, 1568, 1624, 1687, 1856, 1928, 2352, 2436, 2688, 2784, 2842, 2892, 3136, 3248, 3374, 3712, 3856, 4263, 4704, 4872, 5061, 5568, 5684, 5784, 6272, 6496, 6748, 6989, 7712, 8526, 9408, 9744, 10122, 11136, 11368, 11568, 11809, 12992, 13496, 13978, 15424, 17052, 18816, 19488, 20244, 20967, 22736, 23136, 23618, 25984, 26992, 27956, 30848, 34104, 35427, 38976, 40488, 41934, 45472, 46272, 47236, 48923, 53984, 55912, 68208, 70854, 77952, 80976, 83868, 90944, 92544, 94472, 97846, 107968, 111824, 136416, 141708, 146769, 161952, 167736, 181888, 188944, 195692, 215936, 223648, 272832, 283416, 293538, 323904, 335472, 342461, 377888, 391384, 447296, 545664, 566832, 587076, 647808, 670944, 684922, 755776, 782768, 894592, 1027383, 1133664, 1174152, 1341888, 1369844, 1511552, 1565536, 2054766, 2267328, 2348304, 2683776, 2739688, 3131072, 4109532, 4534656, 4696608, 5479376, 6262144, 8219064, 9393216, 10958752, 16438128, 18786432, 21917504, 32876256, 43835008, 65752512, 131505024]

約数ペア:

[(1, 131505024), (2, 65752512), (3, 43835008), (4, 32876256), (6, 21917504), (7, 18786432), (8, 16438128), (12, 10958752), (14, 9393216), (16, 8219064), (21, 6262144), (24, 5479376), (28, 4696608), (29, 4534656), (32, 4109532), (42, 3131072), (48, 2739688), (49, 2683776), (56, 2348304), (58, 2267328), (64, 2054766), (84, 1565536), (87, 1511552), (96, 1369844), (98, 1341888), (112, 1174152), (116, 1133664), (128, 1027383), (147, 894592), (168, 782768), (174, 755776), (192, 684922), (196, 670944), (203, 647808), (224, 587076), (232, 566832), (241, 545664), (294, 447296), (336, 391384), (348, 377888), (384, 342461), (392, 335472), (406, 323904), (448, 293538), (464, 283416), (482, 272832), (588, 223648), (609, 215936), (672, 195692), (696, 188944), (723, 181888), (784, 167736), (812, 161952), (896, 146769), (928, 141708), (964, 136416), (1176, 111824), (1218, 107968), (1344, 97846), (1392, 94472), (1421, 92544), (1446, 90944), (1568, 83868), (1624, 80976), (1687, 77952), (1856, 70854), (1928, 68208), (2352, 55912), (2436, 53984), (2688, 48923), (2784, 47236), (2842, 46272), (2892, 45472), (3136, 41934), (3248, 40488), (3374, 38976), (3712, 35427), (3856, 34104), (4263, 30848), (4704, 27956), (4872, 26992), (5061, 25984), (5568, 23618), (5684, 23136), (5784, 22736), (6272, 20967), (6496, 20244), (6748, 19488), (6989, 18816), (7712, 17052), (8526, 15424), (9408, 13978), (9744, 13496), (10122, 12992), (11136, 11809), (11368, 11568)]