About the Number

139438706688

139438706687 ← → 139438706689

2進数表記:10000001110111001100011101000000000000

漢数字表記:千三百九十四億三千八百七十万六千六百八十八

素因数分解:

2 12 × 3 3 × 17 1 × 74167 1

素因数の和:74217
約数の個数: 208
約数和(自身を含む): 437407263360
約数和(自身を除く): 297968556672

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 256, 272, 288, 306, 384, 408, 432, 459, 512, 544, 576, 612, 768, 816, 864, 918, 1024, 1088, 1152, 1224, 1536, 1632, 1728, 1836, 2048, 2176, 2304, 2448, 3072, 3264, 3456, 3672, 4096, 4352, 4608, 4896, 6144, 6528, 6912, 7344, 8704, 9216, 9792, 12288, 13056, 13824, 14688, 17408, 18432, 19584, 26112, 27648, 29376, 34816, 36864, 39168, 52224, 55296, 58752, 69632, 74167, 78336, 104448, 110592, 117504, 148334, 156672, 208896, 222501, 235008, 296668, 313344, 445002, 470016, 593336, 626688, 667503, 890004, 940032, 1186672, 1260839, 1335006, 1780008, 1880064, 2002509, 2373344, 2521678, 2670012, 3560016, 3782517, 4005018, 4746688, 5043356, 5340024, 7120032, 7565034, 8010036, 9493376, 10086712, 10680048, 11347551, 14240064, 15130068, 16020072, 18986752, 20173424, 21360096, 22695102, 28480128, 30260136, 32040144, 34042653, 37973504, 40346848, 42720192, 45390204, 56960256, 60520272, 64080288, 68085306, 75947008, 80693696, 85440384, 90780408, 113920512, 121040544, 128160576, 136170612, 151894016, 161387392, 170880768, 181560816, 227841024, 242081088, 256321152, 272341224, 303788032, 322774784, 341761536, 363121632, 455682048, 484162176, 512642304, 544682448, 645549568, 683523072, 726243264, 911364096, 968324352, 1025284608, 1089364896, 1291099136, 1367046144, 1452486528, 1936648704, 2050569216, 2178729792, 2582198272, 2734092288, 2904973056, 3873297408, 4101138432, 4357459584, 5164396544, 5809946112, 7746594816, 8202276864, 8714919168, 11619892224, 15493189632, 17429838336, 23239784448, 34859676672, 46479568896, 69719353344, 139438706688]

約数ペア:
[(1, 139438706688), (2, 69719353344), (3, 46479568896), (4, 34859676672), (6, 23239784448), (8, 17429838336), (9, 15493189632), (12, 11619892224), (16, 8714919168), (17, 8202276864), (18, 7746594816), (24, 5809946112), (27, 5164396544), (32, 4357459584), (34, 4101138432), (36, 3873297408), (48, 2904973056), (51, 2734092288), (54, 2582198272), (64, 2178729792), (68, 2050569216), (72, 1936648704), (96, 1452486528), (102, 1367046144), (108, 1291099136), (128, 1089364896), (136, 1025284608), (144, 968324352), (153, 911364096), (192, 726243264), (204, 683523072), (216, 645549568), (256, 544682448), (272, 512642304), (288, 484162176), (306, 455682048), (384, 363121632), (408, 341761536), (432, 322774784), (459, 303788032), (512, 272341224), (544, 256321152), (576, 242081088), (612, 227841024), (768, 181560816), (816, 170880768), (864, 161387392), (918, 151894016), (1024, 136170612), (1088, 128160576), (1152, 121040544), (1224, 113920512), (1536, 90780408), (1632, 85440384), (1728, 80693696), (1836, 75947008), (2048, 68085306), (2176, 64080288), (2304, 60520272), (2448, 56960256), (3072, 45390204), (3264, 42720192), (3456, 40346848), (3672, 37973504), (4096, 34042653), (4352, 32040144), (4608, 30260136), (4896, 28480128), (6144, 22695102), (6528, 21360096), (6912, 20173424), (7344, 18986752), (8704, 16020072), (9216, 15130068), (9792, 14240064), (12288, 11347551), (13056, 10680048), (13824, 10086712), (14688, 9493376), (17408, 8010036), (18432, 7565034), (19584, 7120032), (26112, 5340024), (27648, 5043356), (29376, 4746688), (34816, 4005018), (36864, 3782517), (39168, 3560016), (52224, 2670012), (55296, 2521678), (58752, 2373344), (69632, 2002509), (74167, 1880064), (78336, 1780008), (104448, 1335006), (110592, 1260839), (117504, 1186672), (148334, 940032), (156672, 890004), (208896, 667503), (222501, 626688), (235008, 593336), (296668, 470016), (313344, 445002)]

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