About the Number

101287024

101287023 ← → 101287025

2進数表記:110000010011000010001110000

漢数字表記:一億百二十八万七千二十四

素因数分解:

2 4 × 19 1 × 29 1 × 11489 1

素因数の和:11545
約数の個数: 40
約数和(自身を含む): 213714000
約数和(自身を除く): 112426976

約数列:
[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 1102, 2204, 4408, 8816, 11489, 22978, 45956, 91912, 183824, 218291, 333181, 436582, 666362, 873164, 1332724, 1746328, 2665448, 3492656, 5330896, 6330439, 12660878, 25321756, 50643512, 101287024]

約数ペア:
[(1, 101287024), (2, 50643512), (4, 25321756), (8, 12660878), (16, 6330439), (19, 5330896), (29, 3492656), (38, 2665448), (58, 1746328), (76, 1332724), (116, 873164), (152, 666362), (232, 436582), (304, 333181), (464, 218291), (551, 183824), (1102, 91912), (2204, 45956), (4408, 22978), (8816, 11489)]

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