About the Number

139201990122

139201990121 ← → 139201990123

2進数表記:10000001101001000101011100110111101010

漢数字表記:千三百九十二億百九十九万百二十二

素因数分解:

2 1 × 3 1 × 13 1 × 233 1 × 7659403 1

素因数の和:7659654
約数の個数: 32
約数和(自身を含む): 301106490048
約数和(自身を除く): 161904499926

約数列:
[1, 2, 3, 6, 13, 26, 39, 78, 233, 466, 699, 1398, 3029, 6058, 9087, 18174, 7659403, 15318806, 22978209, 45956418, 99572239, 199144478, 298716717, 597433434, 1784640899, 3569281798, 5353922697, 10707845394, 23200331687, 46400663374, 69600995061, 139201990122]

約数ペア:
[(1, 139201990122), (2, 69600995061), (3, 46400663374), (6, 23200331687), (13, 10707845394), (26, 5353922697), (39, 3569281798), (78, 1784640899), (233, 597433434), (466, 298716717), (699, 199144478), (1398, 99572239), (3029, 45956418), (6058, 22978209), (9087, 15318806), (18174, 7659403)]

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