138836702656

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1\times {\mathrm{823}}^1$

素因数の和:1258

約数の個数: 112

約数和(自身を含む): 282010453504

約数和(自身を除く): 143173750848

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 157, 163, 206, 314, 326, 412, 628, 652, 823, 824, 1256, 1304, 1646, 1648, 2512, 2608, 3292, 3296, 5024, 5216, 6584, 6592, 10048, 10432, 13168, 16171, 16789, 25591, 26336, 32342, 33578, 51182, 52672, 64684, 67156, 84769, 102364, 129211, 129368, 134149, 134312, 169538, 204728, 258422, 258736, 268298, 268624, 339076, 409456, 516844, 517472, 536596, 537248, 678152, 818912, 1033688, 1034944, 1073192, 1074496, 1356304, 1637824, 2067376, 2146384, 2635873, 2712608, 4134752, 4292768, 5271746, 5425216, 8269504, 8585536, 10543492, 13308733, 13817347, 21061393, 21086984, 26617466, 27634694, 42122786, 42173968, 53234932, 55269388, 84245572, 84347936, 106469864, 110538776, 168491144, 168695872, 212939728, 221077552, 336982288, 425879456, 442155104, 673964576, 851758912, 884310208, 1347929152, 2169323479, 4338646958, 8677293916, 17354587832, 34709175664, 69418351328, 138836702656]

約数ペア:

[(1, 138836702656), (2, 69418351328), (4, 34709175664), (8, 17354587832), (16, 8677293916), (32, 4338646958), (64, 2169323479), (103, 1347929152), (157, 884310208), (163, 851758912), (206, 673964576), (314, 442155104), (326, 425879456), (412, 336982288), (628, 221077552), (652, 212939728), (823, 168695872), (824, 168491144), (1256, 110538776), (1304, 106469864), (1646, 84347936), (1648, 84245572), (2512, 55269388), (2608, 53234932), (3292, 42173968), (3296, 42122786), (5024, 27634694), (5216, 26617466), (6584, 21086984), (6592, 21061393), (10048, 13817347), (10432, 13308733), (13168, 10543492), (16171, 8585536), (16789, 8269504), (25591, 5425216), (26336, 5271746), (32342, 4292768), (33578, 4134752), (51182, 2712608), (52672, 2635873), (64684, 2146384), (67156, 2067376), (84769, 1637824), (102364, 1356304), (129211, 1074496), (129368, 1073192), (134149, 1034944), (134312, 1033688), (169538, 818912), (204728, 678152), (258422, 537248), (258736, 536596), (268298, 517472), (268624, 516844), (339076, 409456)]