12157045656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{23053}}^1$

素因数の和:23185

約数の個数: 128

約数和(自身を含む): 36030635520

約数和(自身を除く): 23873589864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 73, 84, 86, 129, 146, 168, 172, 219, 258, 292, 301, 344, 438, 511, 516, 584, 602, 876, 903, 1022, 1032, 1204, 1533, 1752, 1806, 2044, 2408, 3066, 3139, 3612, 4088, 6132, 6278, 7224, 9417, 12264, 12556, 18834, 21973, 23053, 25112, 37668, 43946, 46106, 65919, 69159, 75336, 87892, 92212, 131838, 138318, 161371, 175784, 184424, 263676, 276636, 322742, 484113, 527352, 553272, 645484, 968226, 991279, 1290968, 1682869, 1936452, 1982558, 2973837, 3365738, 3872904, 3965116, 5048607, 5947674, 6731476, 6938953, 7930232, 10097214, 11780083, 11895348, 13462952, 13877906, 20194428, 20816859, 23560166, 23790696, 27755812, 35340249, 40388856, 41633718, 47120332, 55511624, 70680498, 72363367, 83267436, 94240664, 141360996, 144726734, 166534872, 217090101, 282721992, 289453468, 434180202, 506543569, 578906936, 868360404, 1013087138, 1519630707, 1736720808, 2026174276, 3039261414, 4052348552, 6078522828, 12157045656]

約数ペア:

[(1, 12157045656), (2, 6078522828), (3, 4052348552), (4, 3039261414), (6, 2026174276), (7, 1736720808), (8, 1519630707), (12, 1013087138), (14, 868360404), (21, 578906936), (24, 506543569), (28, 434180202), (42, 289453468), (43, 282721992), (56, 217090101), (73, 166534872), (84, 144726734), (86, 141360996), (129, 94240664), (146, 83267436), (168, 72363367), (172, 70680498), (219, 55511624), (258, 47120332), (292, 41633718), (301, 40388856), (344, 35340249), (438, 27755812), (511, 23790696), (516, 23560166), (584, 20816859), (602, 20194428), (876, 13877906), (903, 13462952), (1022, 11895348), (1032, 11780083), (1204, 10097214), (1533, 7930232), (1752, 6938953), (1806, 6731476), (2044, 5947674), (2408, 5048607), (3066, 3965116), (3139, 3872904), (3612, 3365738), (4088, 2973837), (6132, 1982558), (6278, 1936452), (7224, 1682869), (9417, 1290968), (12264, 991279), (12556, 968226), (18834, 645484), (21973, 553272), (23053, 527352), (25112, 484113), (37668, 322742), (43946, 276636), (46106, 263676), (65919, 184424), (69159, 175784), (75336, 161371), (87892, 138318), (92212, 131838)]