About the Number

117129888

117129887 ← → 117129889

2進数表記:110111110110100001010100000

漢数字表記:一億千七百十二万九千八百八十八

素因数分解:

2 5 × 3 6 × 5021 1

素因数の和:5049
約数の個数: 84
約数和(自身を含む): 345809898
約数和(自身を除く): 228680010

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 729, 864, 972, 1296, 1458, 1944, 2592, 2916, 3888, 5021, 5832, 7776, 10042, 11664, 15063, 20084, 23328, 30126, 40168, 45189, 60252, 80336, 90378, 120504, 135567, 160672, 180756, 241008, 271134, 361512, 406701, 482016, 542268, 723024, 813402, 1084536, 1220103, 1446048, 1626804, 2169072, 2440206, 3253608, 3660309, 4338144, 4880412, 6507216, 7320618, 9760824, 13014432, 14641236, 19521648, 29282472, 39043296, 58564944, 117129888]

約数ペア:
[(1, 117129888), (2, 58564944), (3, 39043296), (4, 29282472), (6, 19521648), (8, 14641236), (9, 13014432), (12, 9760824), (16, 7320618), (18, 6507216), (24, 4880412), (27, 4338144), (32, 3660309), (36, 3253608), (48, 2440206), (54, 2169072), (72, 1626804), (81, 1446048), (96, 1220103), (108, 1084536), (144, 813402), (162, 723024), (216, 542268), (243, 482016), (288, 406701), (324, 361512), (432, 271134), (486, 241008), (648, 180756), (729, 160672), (864, 135567), (972, 120504), (1296, 90378), (1458, 80336), (1944, 60252), (2592, 45189), (2916, 40168), (3888, 30126), (5021, 23328), (5832, 20084), (7776, 15063), (10042, 11664)]

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