About the Number

210138144

210138143 ← → 210138145

2進数表記:1100100001100111010000100000

漢数字表記:二億千十三万八千百四十四

素因数分解:

2 5 × 3 1 × 631 1 × 3469 1

素因数の和:4113
約数の個数: 48
約数和(自身を含む): 552646080
約数和(自身を除く): 342507936

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 631, 1262, 1893, 2524, 3469, 3786, 5048, 6938, 7572, 10096, 10407, 13876, 15144, 20192, 20814, 27752, 30288, 41628, 55504, 60576, 83256, 111008, 166512, 333024, 2188939, 4377878, 6566817, 8755756, 13133634, 17511512, 26267268, 35023024, 52534536, 70046048, 105069072, 210138144]

約数ペア:
[(1, 210138144), (2, 105069072), (3, 70046048), (4, 52534536), (6, 35023024), (8, 26267268), (12, 17511512), (16, 13133634), (24, 8755756), (32, 6566817), (48, 4377878), (96, 2188939), (631, 333024), (1262, 166512), (1893, 111008), (2524, 83256), (3469, 60576), (3786, 55504), (5048, 41628), (6938, 30288), (7572, 27752), (10096, 20814), (10407, 20192), (13876, 15144)]

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