About the Number

129002208

129002207 ← → 129002209

2進数表記:111101100000110101011100000

漢数字表記:一億二千九百万二千二百八

素因数分解:

2 5 × 3 1 × 29 1 × 46337 1

素因数の和:46379
約数の個数: 48
約数和(自身を含む): 350315280
約数和(自身を除く): 221313072

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 46337, 92674, 139011, 185348, 278022, 370696, 556044, 741392, 1112088, 1343773, 1482784, 2224176, 2687546, 4031319, 4448352, 5375092, 8062638, 10750184, 16125276, 21500368, 32250552, 43000736, 64501104, 129002208]

約数ペア:
[(1, 129002208), (2, 64501104), (3, 43000736), (4, 32250552), (6, 21500368), (8, 16125276), (12, 10750184), (16, 8062638), (24, 5375092), (29, 4448352), (32, 4031319), (48, 2687546), (58, 2224176), (87, 1482784), (96, 1343773), (116, 1112088), (174, 741392), (232, 556044), (348, 370696), (464, 278022), (696, 185348), (928, 139011), (1392, 92674), (2784, 46337)]

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