About the Number

101689146

101689145 ← → 101689147

2進数表記:110000011111010011100111010

漢数字表記:一億百六十八万九千百四十六

素因数分解:

2 1 × 3 2 × 13 1 × 73 1 × 5953 1

素因数の和:6047
約数の個数: 48
約数和(自身を含む): 240565416
約数和(自身を除く): 138876270

約数列:
[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 219, 234, 438, 657, 949, 1314, 1898, 2847, 5694, 5953, 8541, 11906, 17082, 17859, 35718, 53577, 77389, 107154, 154778, 232167, 434569, 464334, 696501, 869138, 1303707, 1393002, 2607414, 3911121, 5649397, 7822242, 11298794, 16948191, 33896382, 50844573, 101689146]

約数ペア:
[(1, 101689146), (2, 50844573), (3, 33896382), (6, 16948191), (9, 11298794), (13, 7822242), (18, 5649397), (26, 3911121), (39, 2607414), (73, 1393002), (78, 1303707), (117, 869138), (146, 696501), (219, 464334), (234, 434569), (438, 232167), (657, 154778), (949, 107154), (1314, 77389), (1898, 53577), (2847, 35718), (5694, 17859), (5953, 17082), (8541, 11906)]

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