156716348264

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{613}}^1\times {\mathrm{997}}^1$

素因数の和:1883

約数の個数: 128

約数和(自身を含む): 355897977600

約数和(自身を除く): 199181629336

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 241, 266, 482, 532, 613, 964, 997, 1064, 1226, 1687, 1928, 1994, 2452, 3374, 3988, 4291, 4579, 4904, 6748, 6979, 7976, 8582, 9158, 11647, 13496, 13958, 17164, 18316, 18943, 23294, 27916, 32053, 34328, 36632, 37886, 46588, 55832, 64106, 75772, 81529, 93176, 128212, 132601, 147733, 151544, 163058, 240277, 256424, 265202, 295466, 326116, 480554, 530404, 590932, 611161, 652232, 961108, 1034131, 1060808, 1181864, 1222322, 1681939, 1922216, 2068262, 2444644, 2806927, 3363878, 4136524, 4278127, 4565263, 4889288, 5613854, 6727756, 8273048, 8556254, 9130526, 11227708, 11612059, 13455512, 17112508, 18261052, 19648489, 22455416, 23224118, 31956841, 34225016, 36522104, 39296978, 46448236, 63913682, 78593956, 81284413, 92896472, 127827364, 147289801, 157187912, 162568826, 255654728, 294579602, 325137652, 589159204, 650275304, 1031028607, 1178318408, 2062057214, 2798506219, 4124114428, 5597012438, 8248228856, 11194024876, 19589543533, 22388049752, 39179087066, 78358174132, 156716348264]

約数ペア:

[(1, 156716348264), (2, 78358174132), (4, 39179087066), (7, 22388049752), (8, 19589543533), (14, 11194024876), (19, 8248228856), (28, 5597012438), (38, 4124114428), (56, 2798506219), (76, 2062057214), (133, 1178318408), (152, 1031028607), (241, 650275304), (266, 589159204), (482, 325137652), (532, 294579602), (613, 255654728), (964, 162568826), (997, 157187912), (1064, 147289801), (1226, 127827364), (1687, 92896472), (1928, 81284413), (1994, 78593956), (2452, 63913682), (3374, 46448236), (3988, 39296978), (4291, 36522104), (4579, 34225016), (4904, 31956841), (6748, 23224118), (6979, 22455416), (7976, 19648489), (8582, 18261052), (9158, 17112508), (11647, 13455512), (13496, 11612059), (13958, 11227708), (17164, 9130526), (18316, 8556254), (18943, 8273048), (23294, 6727756), (27916, 5613854), (32053, 4889288), (34328, 4565263), (36632, 4278127), (37886, 4136524), (46588, 3363878), (55832, 2806927), (64106, 2444644), (75772, 2068262), (81529, 1922216), (93176, 1681939), (128212, 1222322), (132601, 1181864), (147733, 1060808), (151544, 1034131), (163058, 961108), (240277, 652232), (256424, 611161), (265202, 590932), (295466, 530404), (326116, 480554)]