About the Number

102129916

102129915 ← → 102129917

2進数表記:110000101100110000011111100

漢数字表記:一億二百十二万九千九百十六

素因数分解:

2 2 × 7 2 × 37 1 × 14083 1

素因数の和:14138
約数の個数: 36
約数和(自身を含む): 213541608
約数和(自身を除く): 111411692

約数列:
[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 518, 1036, 1813, 3626, 7252, 14083, 28166, 56332, 98581, 197162, 394324, 521071, 690067, 1042142, 1380134, 2084284, 2760268, 3647497, 7294994, 14589988, 25532479, 51064958, 102129916]

約数ペア:
[(1, 102129916), (2, 51064958), (4, 25532479), (7, 14589988), (14, 7294994), (28, 3647497), (37, 2760268), (49, 2084284), (74, 1380134), (98, 1042142), (148, 690067), (196, 521071), (259, 394324), (518, 197162), (1036, 98581), (1813, 56332), (3626, 28166), (7252, 14083)]

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