About the Number

113891008

113891007 ← → 113891009

2進数表記:110110010011101011011000000

漢数字表記:一億千三百八十九万千八

素因数分解:

2 6 × 7 1 × 11 3 × 191 1

素因数の和:243
約数の個数: 112
約数和(自身を含む): 285585408
約数和(自身を除く): 171694400

約数列:
[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 154, 176, 191, 224, 242, 308, 352, 382, 448, 484, 616, 704, 764, 847, 968, 1232, 1331, 1337, 1528, 1694, 1936, 2101, 2464, 2662, 2674, 3056, 3388, 3872, 4202, 4928, 5324, 5348, 6112, 6776, 7744, 8404, 9317, 10648, 10696, 12224, 13552, 14707, 16808, 18634, 21296, 21392, 23111, 27104, 29414, 33616, 37268, 42592, 42784, 46222, 54208, 58828, 67232, 74536, 85184, 85568, 92444, 117656, 134464, 149072, 161777, 184888, 235312, 254221, 298144, 323554, 369776, 470624, 508442, 596288, 647108, 739552, 941248, 1016884, 1294216, 1479104, 1779547, 2033768, 2588432, 3559094, 4067536, 5176864, 7118188, 8135072, 10353728, 14236376, 16270144, 28472752, 56945504, 113891008]

約数ペア:
[(1, 113891008), (2, 56945504), (4, 28472752), (7, 16270144), (8, 14236376), (11, 10353728), (14, 8135072), (16, 7118188), (22, 5176864), (28, 4067536), (32, 3559094), (44, 2588432), (56, 2033768), (64, 1779547), (77, 1479104), (88, 1294216), (112, 1016884), (121, 941248), (154, 739552), (176, 647108), (191, 596288), (224, 508442), (242, 470624), (308, 369776), (352, 323554), (382, 298144), (448, 254221), (484, 235312), (616, 184888), (704, 161777), (764, 149072), (847, 134464), (968, 117656), (1232, 92444), (1331, 85568), (1337, 85184), (1528, 74536), (1694, 67232), (1936, 58828), (2101, 54208), (2464, 46222), (2662, 42784), (2674, 42592), (3056, 37268), (3388, 33616), (3872, 29414), (4202, 27104), (4928, 23111), (5324, 21392), (5348, 21296), (6112, 18634), (6776, 16808), (7744, 14707), (8404, 13552), (9317, 12224), (10648, 10696)]

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