About the Number

103381008

103381007 ← → 103381009

2進数表記:110001010010111100000010000

漢数字表記:一億三百三十八万千八

素因数分解:

2 4 × 3 1 × 41 1 × 131 1 × 401 1

素因数の和:584
約数の個数: 80
約数和(自身を含む): 276357312
約数和(自身を除く): 172976304

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 131, 164, 246, 262, 328, 393, 401, 492, 524, 656, 786, 802, 984, 1048, 1203, 1572, 1604, 1968, 2096, 2406, 3144, 3208, 4812, 5371, 6288, 6416, 9624, 10742, 16113, 16441, 19248, 21484, 32226, 32882, 42968, 49323, 52531, 64452, 65764, 85936, 98646, 105062, 128904, 131528, 157593, 197292, 210124, 257808, 263056, 315186, 394584, 420248, 630372, 789168, 840496, 1260744, 2153771, 2521488, 4307542, 6461313, 8615084, 12922626, 17230168, 25845252, 34460336, 51690504, 103381008]

約数ペア:
[(1, 103381008), (2, 51690504), (3, 34460336), (4, 25845252), (6, 17230168), (8, 12922626), (12, 8615084), (16, 6461313), (24, 4307542), (41, 2521488), (48, 2153771), (82, 1260744), (123, 840496), (131, 789168), (164, 630372), (246, 420248), (262, 394584), (328, 315186), (393, 263056), (401, 257808), (492, 210124), (524, 197292), (656, 157593), (786, 131528), (802, 128904), (984, 105062), (1048, 98646), (1203, 85936), (1572, 65764), (1604, 64452), (1968, 52531), (2096, 49323), (2406, 42968), (3144, 32882), (3208, 32226), (4812, 21484), (5371, 19248), (6288, 16441), (6416, 16113), (9624, 10742)]

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