156670425093

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1\times {\mathrm{557}}^1$

素因数の和:1067

約数の個数: 128

約数和(自身を含む): 273462497280

約数和(自身を除く): 116792072187

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 211, 247, 257, 273, 399, 557, 633, 741, 771, 1477, 1671, 1729, 1799, 2743, 3341, 3899, 4009, 4431, 4883, 5187, 5397, 7241, 8229, 10023, 10583, 11697, 12027, 14649, 19201, 21723, 23387, 28063, 31749, 34181, 50687, 52117, 54227, 57603, 63479, 70161, 74081, 84189, 102543, 117527, 137579, 143149, 152061, 156351, 162681, 190437, 222243, 352581, 364819, 379589, 412737, 429447, 444353, 704951, 822689, 963053, 1002043, 1030313, 1094457, 1138767, 1333059, 1527851, 1860937, 2114853, 2233013, 2468067, 2719831, 2889159, 3006129, 3090939, 4583553, 4934657, 5582811, 6699039, 7212191, 8159493, 10694957, 13026559, 13394069, 14803971, 15631091, 19038817, 21636573, 29029169, 30204439, 32084871, 35357803, 39079677, 40182207, 46893273, 57116451, 87087507, 90613317, 93758483, 106073409, 203204183, 211431073, 247504621, 281275449, 392657707, 573884341, 609612549, 634293219, 742513863, 1177973121, 1721653023, 2748603949, 4017190387, 7460496433, 8245811847, 12051571161, 22381489299, 52223475031, 156670425093]

約数ペア:

[(1, 156670425093), (3, 52223475031), (7, 22381489299), (13, 12051571161), (19, 8245811847), (21, 7460496433), (39, 4017190387), (57, 2748603949), (91, 1721653023), (133, 1177973121), (211, 742513863), (247, 634293219), (257, 609612549), (273, 573884341), (399, 392657707), (557, 281275449), (633, 247504621), (741, 211431073), (771, 203204183), (1477, 106073409), (1671, 93758483), (1729, 90613317), (1799, 87087507), (2743, 57116451), (3341, 46893273), (3899, 40182207), (4009, 39079677), (4431, 35357803), (4883, 32084871), (5187, 30204439), (5397, 29029169), (7241, 21636573), (8229, 19038817), (10023, 15631091), (10583, 14803971), (11697, 13394069), (12027, 13026559), (14649, 10694957), (19201, 8159493), (21723, 7212191), (23387, 6699039), (28063, 5582811), (31749, 4934657), (34181, 4583553), (50687, 3090939), (52117, 3006129), (54227, 2889159), (57603, 2719831), (63479, 2468067), (70161, 2233013), (74081, 2114853), (84189, 1860937), (102543, 1527851), (117527, 1333059), (137579, 1138767), (143149, 1094457), (152061, 1030313), (156351, 1002043), (162681, 963053), (190437, 822689), (222243, 704951), (352581, 444353), (364819, 429447), (379589, 412737)]