About the Number

129793248

129793247 ← → 129793249

2進数表記:111101111000111110011100000

漢数字表記:一億二千九百七十九万三千二百四十八

素因数分解:

2 5 × 3 2 × 13 1 × 34667 1

素因数の和:34696
約数の個数: 72
約数和(自身を含む): 397503288
約数和(自身を除く): 267710040

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 34667, 69334, 104001, 138668, 208002, 277336, 312003, 416004, 450671, 554672, 624006, 832008, 901342, 1109344, 1248012, 1352013, 1664016, 1802684, 2496024, 2704026, 3328032, 3605368, 4056039, 4992048, 5408052, 7210736, 8112078, 9984096, 10816104, 14421472, 16224156, 21632208, 32448312, 43264416, 64896624, 129793248]

約数ペア:
[(1, 129793248), (2, 64896624), (3, 43264416), (4, 32448312), (6, 21632208), (8, 16224156), (9, 14421472), (12, 10816104), (13, 9984096), (16, 8112078), (18, 7210736), (24, 5408052), (26, 4992048), (32, 4056039), (36, 3605368), (39, 3328032), (48, 2704026), (52, 2496024), (72, 1802684), (78, 1664016), (96, 1352013), (104, 1248012), (117, 1109344), (144, 901342), (156, 832008), (208, 624006), (234, 554672), (288, 450671), (312, 416004), (416, 312003), (468, 277336), (624, 208002), (936, 138668), (1248, 104001), (1872, 69334), (3744, 34667)]

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