156785226228

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{42677}}^1$

素因数の和:42878

約数の個数: 144

約数和(自身を含む): 430624434240

約数和(自身を除く): 273839208012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 41, 57, 76, 82, 114, 123, 131, 164, 171, 228, 246, 262, 342, 369, 393, 492, 524, 684, 738, 779, 786, 1179, 1476, 1558, 1572, 2337, 2358, 2489, 3116, 4674, 4716, 4978, 5371, 7011, 7467, 9348, 9956, 10742, 14022, 14934, 16113, 21484, 22401, 28044, 29868, 32226, 42677, 44802, 48339, 64452, 85354, 89604, 96678, 102049, 128031, 170708, 193356, 204098, 256062, 306147, 384093, 408196, 512124, 612294, 768186, 810863, 918441, 1224588, 1536372, 1621726, 1749757, 1836882, 2432589, 3243452, 3499514, 3673764, 4865178, 5249271, 5590687, 6999028, 7297767, 9730356, 10498542, 11181374, 14595534, 15747813, 16772061, 20997084, 22362748, 29191068, 31495626, 33245383, 33544122, 50316183, 62991252, 66490766, 67088244, 99736149, 100632366, 106223053, 132981532, 199472298, 201264732, 212446106, 229218167, 299208447, 318669159, 398944596, 424892212, 458436334, 598416894, 637338318, 687654501, 916872668, 956007477, 1196833788, 1274676636, 1375309002, 1912014954, 2062963503, 2750618004, 3824029908, 4125927006, 4355145173, 8251854012, 8710290346, 13065435519, 17420580692, 26130871038, 39196306557, 52261742076, 78392613114, 156785226228]

約数ペア:

[(1, 156785226228), (2, 78392613114), (3, 52261742076), (4, 39196306557), (6, 26130871038), (9, 17420580692), (12, 13065435519), (18, 8710290346), (19, 8251854012), (36, 4355145173), (38, 4125927006), (41, 3824029908), (57, 2750618004), (76, 2062963503), (82, 1912014954), (114, 1375309002), (123, 1274676636), (131, 1196833788), (164, 956007477), (171, 916872668), (228, 687654501), (246, 637338318), (262, 598416894), (342, 458436334), (369, 424892212), (393, 398944596), (492, 318669159), (524, 299208447), (684, 229218167), (738, 212446106), (779, 201264732), (786, 199472298), (1179, 132981532), (1476, 106223053), (1558, 100632366), (1572, 99736149), (2337, 67088244), (2358, 66490766), (2489, 62991252), (3116, 50316183), (4674, 33544122), (4716, 33245383), (4978, 31495626), (5371, 29191068), (7011, 22362748), (7467, 20997084), (9348, 16772061), (9956, 15747813), (10742, 14595534), (14022, 11181374), (14934, 10498542), (16113, 9730356), (21484, 7297767), (22401, 6999028), (28044, 5590687), (29868, 5249271), (32226, 4865178), (42677, 3673764), (44802, 3499514), (48339, 3243452), (64452, 2432589), (85354, 1836882), (89604, 1749757), (96678, 1621726), (102049, 1536372), (128031, 1224588), (170708, 918441), (193356, 810863), (204098, 768186), (256062, 612294), (306147, 512124), (384093, 408196)]