About the Number

109000128

109000127 ← → 109000129

2進数表記:110011111110011010111000000

漢数字表記:一億九百万百二十八

素因数分解:

2 6 × 3 1 × 23 1 × 24683 1

素因数の和:24721
約数の個数: 56
約数和(自身を含む): 300947328
約数和(自身を除く): 191947200

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 24683, 49366, 74049, 98732, 148098, 197464, 296196, 394928, 567709, 592392, 789856, 1135418, 1184784, 1579712, 1703127, 2270836, 2369568, 3406254, 4541672, 4739136, 6812508, 9083344, 13625016, 18166688, 27250032, 36333376, 54500064, 109000128]

約数ペア:
[(1, 109000128), (2, 54500064), (3, 36333376), (4, 27250032), (6, 18166688), (8, 13625016), (12, 9083344), (16, 6812508), (23, 4739136), (24, 4541672), (32, 3406254), (46, 2369568), (48, 2270836), (64, 1703127), (69, 1579712), (92, 1184784), (96, 1135418), (138, 789856), (184, 592392), (192, 567709), (276, 394928), (368, 296196), (552, 197464), (736, 148098), (1104, 98732), (1472, 74049), (2208, 49366), (4416, 24683)]

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