About the Number

117990768

117990767 ← → 117990769

2進数表記:111000010000110010101110000

漢数字表記:一億千七百九十九万七百六十八

素因数分解:

2 4 × 3 1 × 7 1 × 433 1 × 811 1

素因数の和:1262
約数の個数: 80
約数和(自身を含む): 349588736
約数和(自身を除く): 231597968

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 433, 811, 866, 1299, 1622, 1732, 2433, 2598, 3031, 3244, 3464, 4866, 5196, 5677, 6062, 6488, 6928, 9093, 9732, 10392, 11354, 12124, 12976, 17031, 18186, 19464, 20784, 22708, 24248, 34062, 36372, 38928, 45416, 48496, 68124, 72744, 90832, 136248, 145488, 272496, 351163, 702326, 1053489, 1404652, 2106978, 2458141, 2809304, 4213956, 4916282, 5618608, 7374423, 8427912, 9832564, 14748846, 16855824, 19665128, 29497692, 39330256, 58995384, 117990768]

約数ペア:
[(1, 117990768), (2, 58995384), (3, 39330256), (4, 29497692), (6, 19665128), (7, 16855824), (8, 14748846), (12, 9832564), (14, 8427912), (16, 7374423), (21, 5618608), (24, 4916282), (28, 4213956), (42, 2809304), (48, 2458141), (56, 2106978), (84, 1404652), (112, 1053489), (168, 702326), (336, 351163), (433, 272496), (811, 145488), (866, 136248), (1299, 90832), (1622, 72744), (1732, 68124), (2433, 48496), (2598, 45416), (3031, 38928), (3244, 36372), (3464, 34062), (4866, 24248), (5196, 22708), (5677, 20784), (6062, 19464), (6488, 18186), (6928, 17031), (9093, 12976), (9732, 12124), (10392, 11354)]

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