About the Number

127769028

127769027 ← → 127769029

2進数表記:111100111011001100111000100

漢数字表記:一億二千七百七十六万九千二十八

素因数分解:

2 2 × 3 1 × 103 1 × 167 1 × 619 1

素因数の和:896
約数の個数: 48
約数和(自身を含む): 303313920
約数和(自身を除く): 175544892

約数列:
[1, 2, 3, 4, 6, 12, 103, 167, 206, 309, 334, 412, 501, 618, 619, 668, 1002, 1236, 1238, 1857, 2004, 2476, 3714, 7428, 17201, 34402, 51603, 63757, 68804, 103206, 103373, 127514, 191271, 206412, 206746, 255028, 310119, 382542, 413492, 620238, 765084, 1240476, 10647419, 21294838, 31942257, 42589676, 63884514, 127769028]

約数ペア:
[(1, 127769028), (2, 63884514), (3, 42589676), (4, 31942257), (6, 21294838), (12, 10647419), (103, 1240476), (167, 765084), (206, 620238), (309, 413492), (334, 382542), (412, 310119), (501, 255028), (618, 206746), (619, 206412), (668, 191271), (1002, 127514), (1236, 103373), (1238, 103206), (1857, 68804), (2004, 63757), (2476, 51603), (3714, 34402), (7428, 17201)]

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