About the Number

129684828

129684827 ← → 129684829

2進数表記:111101110101101010101011100

漢数字表記:一億二千九百六十八万四千八百二十八

素因数分解:

2 2 × 3 1 × 7 1 × 13 1 × 103 1 × 1153 1

素因数の和:1283
約数の個数: 96
約数和(自身を含む): 376370176
約数和(自身を除く): 246685348

約数列:
[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 103, 156, 182, 206, 273, 309, 364, 412, 546, 618, 721, 1092, 1153, 1236, 1339, 1442, 2163, 2306, 2678, 2884, 3459, 4017, 4326, 4612, 5356, 6918, 8034, 8071, 8652, 9373, 13836, 14989, 16068, 16142, 18746, 24213, 28119, 29978, 32284, 37492, 44967, 48426, 56238, 59956, 89934, 96852, 104923, 112476, 118759, 179868, 209846, 237518, 314769, 356277, 419692, 475036, 629538, 712554, 831313, 1259076, 1425108, 1543867, 1662626, 2493939, 3087734, 3325252, 4631601, 4987878, 6175468, 9263202, 9975756, 10807069, 18526404, 21614138, 32421207, 43228276, 64842414, 129684828]

約数ペア:
[(1, 129684828), (2, 64842414), (3, 43228276), (4, 32421207), (6, 21614138), (7, 18526404), (12, 10807069), (13, 9975756), (14, 9263202), (21, 6175468), (26, 4987878), (28, 4631601), (39, 3325252), (42, 3087734), (52, 2493939), (78, 1662626), (84, 1543867), (91, 1425108), (103, 1259076), (156, 831313), (182, 712554), (206, 629538), (273, 475036), (309, 419692), (364, 356277), (412, 314769), (546, 237518), (618, 209846), (721, 179868), (1092, 118759), (1153, 112476), (1236, 104923), (1339, 96852), (1442, 89934), (2163, 59956), (2306, 56238), (2678, 48426), (2884, 44967), (3459, 37492), (4017, 32284), (4326, 29978), (4612, 28119), (5356, 24213), (6918, 18746), (8034, 16142), (8071, 16068), (8652, 14989), (9373, 13836)]

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