About the Number

102101731872

102101731871 ← → 102101731873

2進数表記:1011111000101101111001100101000100000

漢数字表記:千二十一億百七十三万千八百七十二

素因数分解:

2 5 × 3 1 × 7 1 × 167 1 × 909803 1

素因数の和:909990
約数の個数: 96
約数和(自身を含む): 308139697152
約数和(自身を除く): 206037965280

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 167, 168, 224, 334, 336, 501, 668, 672, 1002, 1169, 1336, 2004, 2338, 2672, 3507, 4008, 4676, 5344, 7014, 8016, 9352, 14028, 16032, 18704, 28056, 37408, 56112, 112224, 909803, 1819606, 2729409, 3639212, 5458818, 6368621, 7278424, 10917636, 12737242, 14556848, 19105863, 21835272, 25474484, 29113696, 38211726, 43670544, 50948968, 76423452, 87341088, 101897936, 151937101, 152846904, 203795872, 303874202, 305693808, 455811303, 607748404, 611387616, 911622606, 1063559707, 1215496808, 1823245212, 2127119414, 2430993616, 3190679121, 3646490424, 4254238828, 4861987232, 6381358242, 7292980848, 8508477656, 12762716484, 14585961696, 17016955312, 25525432968, 34033910624, 51050865936, 102101731872]

約数ペア:
[(1, 102101731872), (2, 51050865936), (3, 34033910624), (4, 25525432968), (6, 17016955312), (7, 14585961696), (8, 12762716484), (12, 8508477656), (14, 7292980848), (16, 6381358242), (21, 4861987232), (24, 4254238828), (28, 3646490424), (32, 3190679121), (42, 2430993616), (48, 2127119414), (56, 1823245212), (84, 1215496808), (96, 1063559707), (112, 911622606), (167, 611387616), (168, 607748404), (224, 455811303), (334, 305693808), (336, 303874202), (501, 203795872), (668, 152846904), (672, 151937101), (1002, 101897936), (1169, 87341088), (1336, 76423452), (2004, 50948968), (2338, 43670544), (2672, 38211726), (3507, 29113696), (4008, 25474484), (4676, 21835272), (5344, 19105863), (7014, 14556848), (8016, 12737242), (9352, 10917636), (14028, 7278424), (16032, 6368621), (18704, 5458818), (28056, 3639212), (37408, 2729409), (56112, 1819606), (112224, 909803)]

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