About the Number

133090240

133090239 ← → 133090241

2進数表記:111111011101100101111000000

漢数字表記:一億三千三百九万二百四十

素因数分解:

2 6 × 5 1 × 251 1 × 1657 1

素因数の和:1925
約数の個数: 56
約数和(自身を含む): 318375792
約数和(自身を除く): 185285552

約数列:
[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 251, 320, 502, 1004, 1255, 1657, 2008, 2510, 3314, 4016, 5020, 6628, 8032, 8285, 10040, 13256, 16064, 16570, 20080, 26512, 33140, 40160, 53024, 66280, 80320, 106048, 132560, 265120, 415907, 530240, 831814, 1663628, 2079535, 3327256, 4159070, 6654512, 8318140, 13309024, 16636280, 26618048, 33272560, 66545120, 133090240]

約数ペア:
[(1, 133090240), (2, 66545120), (4, 33272560), (5, 26618048), (8, 16636280), (10, 13309024), (16, 8318140), (20, 6654512), (32, 4159070), (40, 3327256), (64, 2079535), (80, 1663628), (160, 831814), (251, 530240), (320, 415907), (502, 265120), (1004, 132560), (1255, 106048), (1657, 80320), (2008, 66280), (2510, 53024), (3314, 40160), (4016, 33140), (5020, 26512), (6628, 20080), (8032, 16570), (8285, 16064), (10040, 13256)]

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