About the Number

132449128

132449127 ← → 132449129

2進数表記:111111001010000001101101000

漢数字表記:一億三千二百四十四万九千百二十八

素因数分解:

2 3 × 7 1 × 563 1 × 4201 1

素因数の和:4777
約数の個数: 32
約数和(自身を含む): 284391360
約数和(自身を除く): 151942232

約数列:
[1, 2, 4, 7, 8, 14, 28, 56, 563, 1126, 2252, 3941, 4201, 4504, 7882, 8402, 15764, 16804, 29407, 31528, 33608, 58814, 117628, 235256, 2365163, 4730326, 9460652, 16556141, 18921304, 33112282, 66224564, 132449128]

約数ペア:
[(1, 132449128), (2, 66224564), (4, 33112282), (7, 18921304), (8, 16556141), (14, 9460652), (28, 4730326), (56, 2365163), (563, 235256), (1126, 117628), (2252, 58814), (3941, 33608), (4201, 31528), (4504, 29407), (7882, 16804), (8402, 15764)]

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