140086758912

素因数分解:

$2^9\times 3^1\times {\mathrm{223}}^1\times {\mathrm{408979}}^1$

素因数の和:409223

約数の個数: 80

約数和(自身を含む): 374874339840

約数和(自身を除く): 234787580928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 223, 256, 384, 446, 512, 669, 768, 892, 1338, 1536, 1784, 2676, 3568, 5352, 7136, 10704, 14272, 21408, 28544, 42816, 57088, 85632, 114176, 171264, 342528, 408979, 817958, 1226937, 1635916, 2453874, 3271832, 4907748, 6543664, 9815496, 13087328, 19630992, 26174656, 39261984, 52349312, 78523968, 91202317, 104698624, 157047936, 182404634, 209397248, 273606951, 314095872, 364809268, 547213902, 628191744, 729618536, 1094427804, 1459237072, 2188855608, 2918474144, 4377711216, 5836948288, 8755422432, 11673896576, 17510844864, 23347793152, 35021689728, 46695586304, 70043379456, 140086758912]

約数ペア:

[(1, 140086758912), (2, 70043379456), (3, 46695586304), (4, 35021689728), (6, 23347793152), (8, 17510844864), (12, 11673896576), (16, 8755422432), (24, 5836948288), (32, 4377711216), (48, 2918474144), (64, 2188855608), (96, 1459237072), (128, 1094427804), (192, 729618536), (223, 628191744), (256, 547213902), (384, 364809268), (446, 314095872), (512, 273606951), (669, 209397248), (768, 182404634), (892, 157047936), (1338, 104698624), (1536, 91202317), (1784, 78523968), (2676, 52349312), (3568, 39261984), (5352, 26174656), (7136, 19630992), (10704, 13087328), (14272, 9815496), (21408, 6543664), (28544, 4907748), (42816, 3271832), (57088, 2453874), (85632, 1635916), (114176, 1226937), (171264, 817958), (342528, 408979)]