157426297288

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{17299}}^1$

素因数の和:17511

約数の個数: 96

約数和(自身を含む): 328240512000

約数和(自身を除く): 170814214712

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 127, 169, 212, 254, 338, 424, 508, 676, 689, 1016, 1352, 1378, 1651, 2756, 3302, 5512, 6604, 6731, 8957, 13208, 13462, 17299, 17914, 21463, 26924, 34598, 35828, 42926, 53848, 69196, 71656, 85852, 87503, 138392, 171704, 175006, 224887, 350012, 449774, 700024, 899548, 916847, 1137539, 1799096, 1833694, 2196973, 2275078, 2923531, 3667388, 4393946, 4550156, 5847062, 7334776, 8787892, 9100312, 11694124, 11919011, 17575784, 23388248, 23838022, 28560649, 47676044, 57121298, 95352088, 114242596, 116439569, 154947143, 228485192, 232879138, 309894286, 371288437, 465758276, 619788572, 742576874, 931516552, 1239577144, 1485153748, 1513714397, 2970307496, 3027428794, 6054857588, 12109715176, 19678287161, 39356574322, 78713148644, 157426297288]

約数ペア:

[(1, 157426297288), (2, 78713148644), (4, 39356574322), (8, 19678287161), (13, 12109715176), (26, 6054857588), (52, 3027428794), (53, 2970307496), (104, 1513714397), (106, 1485153748), (127, 1239577144), (169, 931516552), (212, 742576874), (254, 619788572), (338, 465758276), (424, 371288437), (508, 309894286), (676, 232879138), (689, 228485192), (1016, 154947143), (1352, 116439569), (1378, 114242596), (1651, 95352088), (2756, 57121298), (3302, 47676044), (5512, 28560649), (6604, 23838022), (6731, 23388248), (8957, 17575784), (13208, 11919011), (13462, 11694124), (17299, 9100312), (17914, 8787892), (21463, 7334776), (26924, 5847062), (34598, 4550156), (35828, 4393946), (42926, 3667388), (53848, 2923531), (69196, 2275078), (71656, 2196973), (85852, 1833694), (87503, 1799096), (138392, 1137539), (171704, 916847), (175006, 899548), (224887, 700024), (350012, 449774)]