About the Number

142643304

142643303 ← → 142643305

2進数表記:1000100000001001000001101000

漢数字表記:一億四千二百六十四万三千三百四

素因数分解:

2 3 × 3 2 × 137 1 × 14461 1

素因数の和:14610
約数の個数: 48
約数和(自身を含む): 389172420
約数和(自身を除く): 246529116

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 4932, 9864, 14461, 28922, 43383, 57844, 86766, 115688, 130149, 173532, 260298, 347064, 520596, 1041192, 1981157, 3962314, 5943471, 7924628, 11886942, 15849256, 17830413, 23773884, 35660826, 47547768, 71321652, 142643304]

約数ペア:
[(1, 142643304), (2, 71321652), (3, 47547768), (4, 35660826), (6, 23773884), (8, 17830413), (9, 15849256), (12, 11886942), (18, 7924628), (24, 5943471), (36, 3962314), (72, 1981157), (137, 1041192), (274, 520596), (411, 347064), (548, 260298), (822, 173532), (1096, 130149), (1233, 115688), (1644, 86766), (2466, 57844), (3288, 43383), (4932, 28922), (9864, 14461)]

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