142631424

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2381}}^1$

素因数の和:2418

約数の個数: 120

約数和(自身を含む): 443495052

約数和(自身を除く): 300863628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1152, 1248, 1536, 1664, 1872, 2304, 2381, 2496, 3328, 3744, 4608, 4762, 4992, 6656, 7143, 7488, 9524, 9984, 14286, 14976, 19048, 19968, 21429, 28572, 29952, 30953, 38096, 42858, 57144, 59904, 61906, 76192, 85716, 92859, 114288, 123812, 152384, 171432, 185718, 228576, 247624, 278577, 304768, 342864, 371436, 457152, 495248, 557154, 609536, 685728, 742872, 914304, 990496, 1114308, 1219072, 1371456, 1485744, 1828608, 1980992, 2228616, 2742912, 2971488, 3657216, 3961984, 4457232, 5485824, 5942976, 7923968, 8914464, 10971648, 11885952, 15847936, 17828928, 23771904, 35657856, 47543808, 71315712, 142631424]

約数ペア:

[(1, 142631424), (2, 71315712), (3, 47543808), (4, 35657856), (6, 23771904), (8, 17828928), (9, 15847936), (12, 11885952), (13, 10971648), (16, 8914464), (18, 7923968), (24, 5942976), (26, 5485824), (32, 4457232), (36, 3961984), (39, 3657216), (48, 2971488), (52, 2742912), (64, 2228616), (72, 1980992), (78, 1828608), (96, 1485744), (104, 1371456), (117, 1219072), (128, 1114308), (144, 990496), (156, 914304), (192, 742872), (208, 685728), (234, 609536), (256, 557154), (288, 495248), (312, 457152), (384, 371436), (416, 342864), (468, 304768), (512, 278577), (576, 247624), (624, 228576), (768, 185718), (832, 171432), (936, 152384), (1152, 123812), (1248, 114288), (1536, 92859), (1664, 85716), (1872, 76192), (2304, 61906), (2381, 59904), (2496, 57144), (3328, 42858), (3744, 38096), (4608, 30953), (4762, 29952), (4992, 28572), (6656, 21429), (7143, 19968), (7488, 19048), (9524, 14976), (9984, 14286)]