About the Number

117197856

117197855 ← → 117197857

2進数表記:110111111000100110000100000

漢数字表記:一億千七百十九万七千八百五十六

素因数分解:

2 5 × 3 2 × 31 1 × 13127 1

素因数の和:13174
約数の個数: 72
約数和(自身を含む): 344058624
約数和(自身を除く): 226860768

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 13127, 26254, 39381, 52508, 78762, 105016, 118143, 157524, 210032, 236286, 315048, 406937, 420064, 472572, 630096, 813874, 945144, 1220811, 1260192, 1627748, 1890288, 2441622, 3255496, 3662433, 3780576, 4883244, 6510992, 7324866, 9766488, 13021984, 14649732, 19532976, 29299464, 39065952, 58598928, 117197856]

約数ペア:
[(1, 117197856), (2, 58598928), (3, 39065952), (4, 29299464), (6, 19532976), (8, 14649732), (9, 13021984), (12, 9766488), (16, 7324866), (18, 6510992), (24, 4883244), (31, 3780576), (32, 3662433), (36, 3255496), (48, 2441622), (62, 1890288), (72, 1627748), (93, 1260192), (96, 1220811), (124, 945144), (144, 813874), (186, 630096), (248, 472572), (279, 420064), (288, 406937), (372, 315048), (496, 236286), (558, 210032), (744, 157524), (992, 118143), (1116, 105016), (1488, 78762), (2232, 52508), (2976, 39381), (4464, 26254), (8928, 13127)]

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