156780983412

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{347}}^1\times {\mathrm{2081}}^1$

素因数の和:2638

約数の個数: 144

約数和(自身を含む): 410893060032

約数和(自身を除く): 254112076620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 163, 222, 326, 333, 347, 444, 489, 652, 666, 694, 978, 1041, 1332, 1388, 1467, 1956, 2081, 2082, 2934, 3123, 4162, 4164, 5868, 6031, 6243, 6246, 8324, 12062, 12486, 12492, 12839, 18093, 18729, 24124, 24972, 25678, 36186, 37458, 38517, 51356, 54279, 56561, 72372, 74916, 76997, 77034, 108558, 113122, 115551, 153994, 154068, 169683, 217116, 226244, 230991, 231102, 307988, 339203, 339366, 461982, 462204, 509049, 678406, 678732, 692973, 722107, 923964, 1017609, 1018098, 1356812, 1385946, 1444214, 2035218, 2036196, 2092757, 2166321, 2771892, 2888428, 3052827, 4070436, 4185514, 4332642, 6105654, 6278271, 6498963, 8371028, 8665284, 12211308, 12550511, 12556542, 12997926, 18834813, 25101022, 25113084, 25995852, 26717959, 37651533, 37669626, 50202044, 53435918, 75303066, 75339252, 80153877, 106871836, 112954599, 117703441, 150606132, 160307754, 225909198, 235406882, 240461631, 320615508, 353110323, 451818396, 470813764, 480923262, 706220646, 961846524, 1059330969, 1412441292, 2118661938, 4237323876, 4355027317, 8710054634, 13065081951, 17420109268, 26130163902, 39195245853, 52260327804, 78390491706, 156780983412]

約数ペア:

[(1, 156780983412), (2, 78390491706), (3, 52260327804), (4, 39195245853), (6, 26130163902), (9, 17420109268), (12, 13065081951), (18, 8710054634), (36, 4355027317), (37, 4237323876), (74, 2118661938), (111, 1412441292), (148, 1059330969), (163, 961846524), (222, 706220646), (326, 480923262), (333, 470813764), (347, 451818396), (444, 353110323), (489, 320615508), (652, 240461631), (666, 235406882), (694, 225909198), (978, 160307754), (1041, 150606132), (1332, 117703441), (1388, 112954599), (1467, 106871836), (1956, 80153877), (2081, 75339252), (2082, 75303066), (2934, 53435918), (3123, 50202044), (4162, 37669626), (4164, 37651533), (5868, 26717959), (6031, 25995852), (6243, 25113084), (6246, 25101022), (8324, 18834813), (12062, 12997926), (12486, 12556542), (12492, 12550511), (12839, 12211308), (18093, 8665284), (18729, 8371028), (24124, 6498963), (24972, 6278271), (25678, 6105654), (36186, 4332642), (37458, 4185514), (38517, 4070436), (51356, 3052827), (54279, 2888428), (56561, 2771892), (72372, 2166321), (74916, 2092757), (76997, 2036196), (77034, 2035218), (108558, 1444214), (113122, 1385946), (115551, 1356812), (153994, 1018098), (154068, 1017609), (169683, 923964), (217116, 722107), (226244, 692973), (230991, 678732), (231102, 678406), (307988, 509049), (339203, 462204), (339366, 461982)]