About the Number

125940243

125940242 ← → 125940244

2進数表記:111100000011011001000010011

漢数字表記:一億二千五百九十四万二百四十三

素因数分解:

3 1 × 11 1 × 13 1 × 29 1 × 53 1 × 191 1

素因数の和:300
約数の個数: 64
約数和(自身を含む): 209018880
約数和(自身を除く): 83078637

約数列:
[1, 3, 11, 13, 29, 33, 39, 53, 87, 143, 159, 191, 319, 377, 429, 573, 583, 689, 957, 1131, 1537, 1749, 2067, 2101, 2483, 4147, 4611, 5539, 6303, 7449, 7579, 10123, 12441, 16617, 16907, 19981, 22737, 27313, 30369, 50721, 59943, 60929, 72007, 81939, 111353, 131599, 182787, 216021, 219791, 293567, 334059, 394797, 659373, 792077, 880701, 1447589, 2376231, 3229237, 3816371, 4342767, 9687711, 11449113, 41980081, 125940243]

約数ペア:
[(1, 125940243), (3, 41980081), (11, 11449113), (13, 9687711), (29, 4342767), (33, 3816371), (39, 3229237), (53, 2376231), (87, 1447589), (143, 880701), (159, 792077), (191, 659373), (319, 394797), (377, 334059), (429, 293567), (573, 219791), (583, 216021), (689, 182787), (957, 131599), (1131, 111353), (1537, 81939), (1749, 72007), (2067, 60929), (2101, 59943), (2483, 50721), (4147, 30369), (4611, 27313), (5539, 22737), (6303, 19981), (7449, 16907), (7579, 16617), (10123, 12441)]

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