About the Number

129338832

129338831 ← → 129338833

2進数表記:111101101011000110111010000

漢数字表記:一億二千九百三十三万八千八百三十二

素因数分解:

2 4 × 3 1 × 7 2 × 127 1 × 433 1

素因数の和:585
約数の個数: 120
約数和(自身を含む): 392641536
約数和(自身を除く): 263302704

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 127, 147, 168, 196, 254, 294, 336, 381, 392, 433, 508, 588, 762, 784, 866, 889, 1016, 1176, 1299, 1524, 1732, 1778, 2032, 2352, 2598, 2667, 3031, 3048, 3464, 3556, 5196, 5334, 6062, 6096, 6223, 6928, 7112, 9093, 10392, 10668, 12124, 12446, 14224, 18186, 18669, 20784, 21217, 21336, 24248, 24892, 36372, 37338, 42434, 42672, 48496, 49784, 54991, 63651, 72744, 74676, 84868, 99568, 109982, 127302, 145488, 149352, 164973, 169736, 219964, 254604, 298704, 329946, 339472, 384937, 439928, 509208, 659892, 769874, 879856, 1018416, 1154811, 1319784, 1539748, 2309622, 2639568, 2694559, 3079496, 4619244, 5389118, 6158992, 8083677, 9238488, 10778236, 16167354, 18476976, 21556472, 32334708, 43112944, 64669416, 129338832]

約数ペア:
[(1, 129338832), (2, 64669416), (3, 43112944), (4, 32334708), (6, 21556472), (7, 18476976), (8, 16167354), (12, 10778236), (14, 9238488), (16, 8083677), (21, 6158992), (24, 5389118), (28, 4619244), (42, 3079496), (48, 2694559), (49, 2639568), (56, 2309622), (84, 1539748), (98, 1319784), (112, 1154811), (127, 1018416), (147, 879856), (168, 769874), (196, 659892), (254, 509208), (294, 439928), (336, 384937), (381, 339472), (392, 329946), (433, 298704), (508, 254604), (588, 219964), (762, 169736), (784, 164973), (866, 149352), (889, 145488), (1016, 127302), (1176, 109982), (1299, 99568), (1524, 84868), (1732, 74676), (1778, 72744), (2032, 63651), (2352, 54991), (2598, 49784), (2667, 48496), (3031, 42672), (3048, 42434), (3464, 37338), (3556, 36372), (5196, 24892), (5334, 24248), (6062, 21336), (6096, 21217), (6223, 20784), (6928, 18669), (7112, 18186), (9093, 14224), (10392, 12446), (10668, 12124)]

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