About the Number

113815142

113815141 ← → 113815143

2進数表記:110110010001010111001100110

漢数字表記:一億千三百八十一万五千百四十二

素因数分解:

2 1 × 7 2 × 61 1 × 79 1 × 241 1

素因数の和:397
約数の個数: 48
約数和(自身を含む): 205254720
約数和(自身を除く): 91439578

約数列:
[1, 2, 7, 14, 49, 61, 79, 98, 122, 158, 241, 427, 482, 553, 854, 1106, 1687, 2989, 3374, 3871, 4819, 5978, 7742, 9638, 11809, 14701, 19039, 23618, 29402, 33733, 38078, 67466, 102907, 133273, 205814, 236131, 266546, 472262, 720349, 932911, 1161379, 1440698, 1865822, 2322758, 8129653, 16259306, 56907571, 113815142]

約数ペア:
[(1, 113815142), (2, 56907571), (7, 16259306), (14, 8129653), (49, 2322758), (61, 1865822), (79, 1440698), (98, 1161379), (122, 932911), (158, 720349), (241, 472262), (427, 266546), (482, 236131), (553, 205814), (854, 133273), (1106, 102907), (1687, 67466), (2989, 38078), (3374, 33733), (3871, 29402), (4819, 23618), (5978, 19039), (7742, 14701), (9638, 11809)]

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