About the Number

106400988

106400987 ← → 106400989

2進数表記:110010101111000110011011100

漢数字表記:一億六百四十万九百八十八

素因数分解:

2 2 × 3 2 × 19 1 × 155557 1

素因数の和:155586
約数の個数: 36
約数和(自身を含む): 283115560
約数和(自身を除く): 176714572

約数列:
[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 155557, 311114, 466671, 622228, 933342, 1400013, 1866684, 2800026, 2955583, 5600052, 5911166, 8866749, 11822332, 17733498, 26600247, 35466996, 53200494, 106400988]

約数ペア:
[(1, 106400988), (2, 53200494), (3, 35466996), (4, 26600247), (6, 17733498), (9, 11822332), (12, 8866749), (18, 5911166), (19, 5600052), (36, 2955583), (38, 2800026), (57, 1866684), (76, 1400013), (114, 933342), (171, 622228), (228, 466671), (342, 311114), (684, 155557)]

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