138513312

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{541}}^1$

素因数の和:691

約数の個数: 144

約数和(自身を含む): 454551552

約数和(自身を除く): 316038240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 127, 144, 168, 224, 252, 254, 288, 336, 381, 504, 508, 541, 672, 762, 889, 1008, 1016, 1082, 1143, 1524, 1623, 1778, 2016, 2032, 2164, 2286, 2667, 3048, 3246, 3556, 3787, 4064, 4328, 4572, 4869, 5334, 6096, 6492, 7112, 7574, 8001, 8656, 9144, 9738, 10668, 11361, 12192, 12984, 14224, 15148, 16002, 17312, 18288, 19476, 21336, 22722, 25968, 28448, 30296, 32004, 34083, 36576, 38952, 42672, 45444, 51936, 60592, 64008, 68166, 68707, 77904, 85344, 90888, 121184, 128016, 136332, 137414, 155808, 181776, 206121, 256032, 272664, 274828, 363552, 412242, 480949, 545328, 549656, 618363, 824484, 961898, 1090656, 1099312, 1236726, 1442847, 1648968, 1923796, 2198624, 2473452, 2885694, 3297936, 3847592, 4328541, 4946904, 5771388, 6595872, 7695184, 8657082, 9893808, 11542776, 15390368, 17314164, 19787616, 23085552, 34628328, 46171104, 69256656, 138513312]

約数ペア:

[(1, 138513312), (2, 69256656), (3, 46171104), (4, 34628328), (6, 23085552), (7, 19787616), (8, 17314164), (9, 15390368), (12, 11542776), (14, 9893808), (16, 8657082), (18, 7695184), (21, 6595872), (24, 5771388), (28, 4946904), (32, 4328541), (36, 3847592), (42, 3297936), (48, 2885694), (56, 2473452), (63, 2198624), (72, 1923796), (84, 1648968), (96, 1442847), (112, 1236726), (126, 1099312), (127, 1090656), (144, 961898), (168, 824484), (224, 618363), (252, 549656), (254, 545328), (288, 480949), (336, 412242), (381, 363552), (504, 274828), (508, 272664), (541, 256032), (672, 206121), (762, 181776), (889, 155808), (1008, 137414), (1016, 136332), (1082, 128016), (1143, 121184), (1524, 90888), (1623, 85344), (1778, 77904), (2016, 68707), (2032, 68166), (2164, 64008), (2286, 60592), (2667, 51936), (3048, 45444), (3246, 42672), (3556, 38952), (3787, 36576), (4064, 34083), (4328, 32004), (4572, 30296), (4869, 28448), (5334, 25968), (6096, 22722), (6492, 21336), (7112, 19476), (7574, 18288), (8001, 17312), (8656, 16002), (9144, 15148), (9738, 14224), (10668, 12984), (11361, 12192)]