About the Number

130661664

130661663 ← → 130661665

2進数表記:111110010011011110100100000

漢数字表記:一億三千六十六万千六百六十四

素因数分解:

2 5 × 3 1 × 7 1 × 127 1 × 1531 1

素因数の和:1678
約数の個数: 96
約数和(自身を含む): 395329536
約数和(自身を除く): 264667872

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 127, 168, 224, 254, 336, 381, 508, 672, 762, 889, 1016, 1524, 1531, 1778, 2032, 2667, 3048, 3062, 3556, 4064, 4593, 5334, 6096, 6124, 7112, 9186, 10668, 10717, 12192, 12248, 14224, 18372, 21336, 21434, 24496, 28448, 32151, 36744, 42672, 42868, 48992, 64302, 73488, 85344, 85736, 128604, 146976, 171472, 194437, 257208, 342944, 388874, 514416, 583311, 777748, 1028832, 1166622, 1361059, 1555496, 2333244, 2722118, 3110992, 4083177, 4666488, 5444236, 6221984, 8166354, 9332976, 10888472, 16332708, 18665952, 21776944, 32665416, 43553888, 65330832, 130661664]

約数ペア:
[(1, 130661664), (2, 65330832), (3, 43553888), (4, 32665416), (6, 21776944), (7, 18665952), (8, 16332708), (12, 10888472), (14, 9332976), (16, 8166354), (21, 6221984), (24, 5444236), (28, 4666488), (32, 4083177), (42, 3110992), (48, 2722118), (56, 2333244), (84, 1555496), (96, 1361059), (112, 1166622), (127, 1028832), (168, 777748), (224, 583311), (254, 514416), (336, 388874), (381, 342944), (508, 257208), (672, 194437), (762, 171472), (889, 146976), (1016, 128604), (1524, 85736), (1531, 85344), (1778, 73488), (2032, 64302), (2667, 48992), (3048, 42868), (3062, 42672), (3556, 36744), (4064, 32151), (4593, 28448), (5334, 24496), (6096, 21434), (6124, 21336), (7112, 18372), (9186, 14224), (10668, 12248), (10717, 12192)]

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