About the Number

139120240488

139120240487 ← → 139120240489

2進数表記:10000001100100001101100110011101101000

漢数字表記:千三百九十一億二千二十四万四百八十八

素因数分解:

2 3 × 3 1 × 29 1 × 199885403 1

素因数の和:199885441
約数の個数: 32
約数和(自身を含む): 359793727200
約数和(自身を除く): 220673486712

約数列:
[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 199885403, 399770806, 599656209, 799541612, 1199312418, 1599083224, 2398624836, 4797249672, 5796676687, 11593353374, 17390030061, 23186706748, 34780060122, 46373413496, 69560120244, 139120240488]

約数ペア:
[(1, 139120240488), (2, 69560120244), (3, 46373413496), (4, 34780060122), (6, 23186706748), (8, 17390030061), (12, 11593353374), (24, 5796676687), (29, 4797249672), (58, 2398624836), (87, 1599083224), (116, 1199312418), (174, 799541612), (232, 599656209), (348, 399770806), (696, 199885403)]

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