142638912

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:517

約数の個数: 168

約数和(自身を含む): 451555104

約数和(自身を除く): 308916192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 43, 48, 52, 64, 72, 78, 86, 96, 104, 117, 129, 144, 156, 172, 192, 208, 234, 258, 288, 312, 344, 387, 416, 443, 468, 516, 559, 576, 624, 688, 774, 832, 886, 936, 1032, 1118, 1248, 1329, 1376, 1548, 1677, 1772, 1872, 2064, 2236, 2496, 2658, 2752, 3096, 3354, 3544, 3744, 3987, 4128, 4472, 5031, 5316, 5759, 6192, 6708, 7088, 7488, 7974, 8256, 8944, 10062, 10632, 11518, 12384, 13416, 14176, 15948, 17277, 17888, 19049, 20124, 21264, 23036, 24768, 26832, 28352, 31896, 34554, 35776, 38098, 40248, 42528, 46072, 51831, 53664, 57147, 63792, 69108, 76196, 80496, 85056, 92144, 103662, 107328, 114294, 127584, 138216, 152392, 160992, 171441, 184288, 207324, 228588, 247637, 255168, 276432, 304784, 321984, 342882, 368576, 414648, 457176, 495274, 552864, 609568, 685764, 742911, 829296, 914352, 990548, 1105728, 1219136, 1371528, 1485822, 1658592, 1828704, 1981096, 2228733, 2743056, 2971644, 3317184, 3657408, 3962192, 4457466, 5486112, 5943288, 7924384, 8914932, 10972224, 11886576, 15848768, 17829864, 23773152, 35659728, 47546304, 71319456, 142638912]

約数ペア:

[(1, 142638912), (2, 71319456), (3, 47546304), (4, 35659728), (6, 23773152), (8, 17829864), (9, 15848768), (12, 11886576), (13, 10972224), (16, 8914932), (18, 7924384), (24, 5943288), (26, 5486112), (32, 4457466), (36, 3962192), (39, 3657408), (43, 3317184), (48, 2971644), (52, 2743056), (64, 2228733), (72, 1981096), (78, 1828704), (86, 1658592), (96, 1485822), (104, 1371528), (117, 1219136), (129, 1105728), (144, 990548), (156, 914352), (172, 829296), (192, 742911), (208, 685764), (234, 609568), (258, 552864), (288, 495274), (312, 457176), (344, 414648), (387, 368576), (416, 342882), (443, 321984), (468, 304784), (516, 276432), (559, 255168), (576, 247637), (624, 228588), (688, 207324), (774, 184288), (832, 171441), (886, 160992), (936, 152392), (1032, 138216), (1118, 127584), (1248, 114294), (1329, 107328), (1376, 103662), (1548, 92144), (1677, 85056), (1772, 80496), (1872, 76196), (2064, 69108), (2236, 63792), (2496, 57147), (2658, 53664), (2752, 51831), (3096, 46072), (3354, 42528), (3544, 40248), (3744, 38098), (3987, 35776), (4128, 34554), (4472, 31896), (5031, 28352), (5316, 26832), (5759, 24768), (6192, 23036), (6708, 21264), (7088, 20124), (7488, 19049), (7974, 17888), (8256, 17277), (8944, 15948), (10062, 14176), (10632, 13416), (11518, 12384)]