151315136

素因数分解:

$2^6\times 7^3\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:207

約数の個数: 112

約数和(自身を含む): 359054400

約数和(自身を除く): 207739264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 64, 98, 112, 113, 122, 196, 224, 226, 244, 343, 392, 427, 448, 452, 488, 686, 784, 791, 854, 904, 976, 1372, 1568, 1582, 1708, 1808, 1952, 2744, 2989, 3136, 3164, 3416, 3616, 3904, 5488, 5537, 5978, 6328, 6832, 6893, 7232, 10976, 11074, 11956, 12656, 13664, 13786, 20923, 21952, 22148, 23912, 25312, 27328, 27572, 38759, 41846, 44296, 47824, 48251, 50624, 55144, 77518, 83692, 88592, 95648, 96502, 110288, 155036, 167384, 177184, 191296, 193004, 220576, 310072, 334768, 337757, 354368, 386008, 441152, 620144, 669536, 675514, 772016, 1240288, 1339072, 1351028, 1544032, 2364299, 2480576, 2702056, 3088064, 4728598, 5404112, 9457196, 10808224, 18914392, 21616448, 37828784, 75657568, 151315136]

約数ペア:

[(1, 151315136), (2, 75657568), (4, 37828784), (7, 21616448), (8, 18914392), (14, 10808224), (16, 9457196), (28, 5404112), (32, 4728598), (49, 3088064), (56, 2702056), (61, 2480576), (64, 2364299), (98, 1544032), (112, 1351028), (113, 1339072), (122, 1240288), (196, 772016), (224, 675514), (226, 669536), (244, 620144), (343, 441152), (392, 386008), (427, 354368), (448, 337757), (452, 334768), (488, 310072), (686, 220576), (784, 193004), (791, 191296), (854, 177184), (904, 167384), (976, 155036), (1372, 110288), (1568, 96502), (1582, 95648), (1708, 88592), (1808, 83692), (1952, 77518), (2744, 55144), (2989, 50624), (3136, 48251), (3164, 47824), (3416, 44296), (3616, 41846), (3904, 38759), (5488, 27572), (5537, 27328), (5978, 25312), (6328, 23912), (6832, 22148), (6893, 21952), (7232, 20923), (10976, 13786), (11074, 13664), (11956, 12656)]