159229728

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4157}}^1$

素因数の和:4199

約数の個数: 144

約数和(自身を含む): 544864320

約数和(自身を除く): 385634592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 4157, 4256, 4788, 5472, 6384, 8314, 9576, 12471, 12768, 16628, 19152, 24942, 29099, 33256, 37413, 38304, 49884, 58198, 66512, 74826, 78983, 87297, 99768, 116396, 133024, 149652, 157966, 174594, 199536, 232792, 236949, 261891, 299304, 315932, 349188, 399072, 465584, 473898, 523782, 552881, 598608, 631864, 698376, 710847, 931168, 947796, 1047564, 1105762, 1197216, 1263728, 1396752, 1421694, 1658643, 1895592, 2095128, 2211524, 2527456, 2793504, 2843388, 3317286, 3791184, 4190256, 4423048, 4975929, 5686776, 6634572, 7582368, 8380512, 8846096, 9951858, 11373552, 13269144, 17692192, 19903716, 22747104, 26538288, 39807432, 53076576, 79614864, 159229728]

約数ペア:

[(1, 159229728), (2, 79614864), (3, 53076576), (4, 39807432), (6, 26538288), (7, 22747104), (8, 19903716), (9, 17692192), (12, 13269144), (14, 11373552), (16, 9951858), (18, 8846096), (19, 8380512), (21, 7582368), (24, 6634572), (28, 5686776), (32, 4975929), (36, 4423048), (38, 4190256), (42, 3791184), (48, 3317286), (56, 2843388), (57, 2793504), (63, 2527456), (72, 2211524), (76, 2095128), (84, 1895592), (96, 1658643), (112, 1421694), (114, 1396752), (126, 1263728), (133, 1197216), (144, 1105762), (152, 1047564), (168, 947796), (171, 931168), (224, 710847), (228, 698376), (252, 631864), (266, 598608), (288, 552881), (304, 523782), (336, 473898), (342, 465584), (399, 399072), (456, 349188), (504, 315932), (532, 299304), (608, 261891), (672, 236949), (684, 232792), (798, 199536), (912, 174594), (1008, 157966), (1064, 149652), (1197, 133024), (1368, 116396), (1596, 99768), (1824, 87297), (2016, 78983), (2128, 74826), (2394, 66512), (2736, 58198), (3192, 49884), (4157, 38304), (4256, 37413), (4788, 33256), (5472, 29099), (6384, 24942), (8314, 19152), (9576, 16628), (12471, 12768)]