About the Number

138833951872

138833951871 ← → 138833951873

2進数表記:10000001010011001001011111110010000000

漢数字表記:千三百八十八億三千三百九十五万千八百七十二

素因数分解:

2 7 × 7 1 × 11 2 × 1280567 1

素因数の和:1280610
約数の個数: 96
約数和(自身を含む): 347443709760
約数和(自身を除く): 208609757888

約数列:
[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 128, 154, 176, 224, 242, 308, 352, 448, 484, 616, 704, 847, 896, 968, 1232, 1408, 1694, 1936, 2464, 3388, 3872, 4928, 6776, 7744, 9856, 13552, 15488, 27104, 54208, 108416, 1280567, 2561134, 5122268, 8963969, 10244536, 14086237, 17927938, 20489072, 28172474, 35855876, 40978144, 56344948, 71711752, 81956288, 98603659, 112689896, 143423504, 154948607, 163912576, 197207318, 225379792, 286847008, 309897214, 394414636, 450759584, 573694016, 619794428, 788829272, 901519168, 1084640249, 1147388032, 1239588856, 1577658544, 1803038336, 2169280498, 2479177712, 3155317088, 4338560996, 4958355424, 6310634176, 8677121992, 9916710848, 12621268352, 17354243984, 19833421696, 34708487968, 69416975936, 138833951872]

約数ペア:
[(1, 138833951872), (2, 69416975936), (4, 34708487968), (7, 19833421696), (8, 17354243984), (11, 12621268352), (14, 9916710848), (16, 8677121992), (22, 6310634176), (28, 4958355424), (32, 4338560996), (44, 3155317088), (56, 2479177712), (64, 2169280498), (77, 1803038336), (88, 1577658544), (112, 1239588856), (121, 1147388032), (128, 1084640249), (154, 901519168), (176, 788829272), (224, 619794428), (242, 573694016), (308, 450759584), (352, 394414636), (448, 309897214), (484, 286847008), (616, 225379792), (704, 197207318), (847, 163912576), (896, 154948607), (968, 143423504), (1232, 112689896), (1408, 98603659), (1694, 81956288), (1936, 71711752), (2464, 56344948), (3388, 40978144), (3872, 35855876), (4928, 28172474), (6776, 20489072), (7744, 17927938), (9856, 14086237), (13552, 10244536), (15488, 8963969), (27104, 5122268), (54208, 2561134), (108416, 1280567)]

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