About the Number

117291216

117291215 ← → 117291217

2進数表記:110111111011011100011010000

漢数字表記:一億千七百二十九万千二百十六

素因数分解:

2 4 × 3 1 × 7 1 × 349081 1

素因数の和:349099
約数の個数: 40
約数和(自身を含む): 346289344
約数和(自身を除く): 228998128

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 349081, 698162, 1047243, 1396324, 2094486, 2443567, 2792648, 4188972, 4887134, 5585296, 7330701, 8377944, 9774268, 14661402, 16755888, 19548536, 29322804, 39097072, 58645608, 117291216]

約数ペア:
[(1, 117291216), (2, 58645608), (3, 39097072), (4, 29322804), (6, 19548536), (7, 16755888), (8, 14661402), (12, 9774268), (14, 8377944), (16, 7330701), (21, 5585296), (24, 4887134), (28, 4188972), (42, 2792648), (48, 2443567), (56, 2094486), (84, 1396324), (112, 1047243), (168, 698162), (336, 349081)]

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