About the Number

102312028

102312027 ← → 102312029

2進数表記:110000110010010100001011100

漢数字表記:一億二百三十一万二千二十八

素因数分解:

2 2 × 7 1 × 13 1 × 31 1 × 9067 1

素因数の和:9122
約数の個数: 48
約数和(自身を含む): 227497984
約数和(自身を除く): 125185956

約数列:
[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 9067, 11284, 18134, 36268, 63469, 117871, 126938, 235742, 253876, 281077, 471484, 562154, 825097, 1124308, 1650194, 1967539, 3300388, 3654001, 3935078, 7308002, 7870156, 14616004, 25578007, 51156014, 102312028]

約数ペア:
[(1, 102312028), (2, 51156014), (4, 25578007), (7, 14616004), (13, 7870156), (14, 7308002), (26, 3935078), (28, 3654001), (31, 3300388), (52, 1967539), (62, 1650194), (91, 1124308), (124, 825097), (182, 562154), (217, 471484), (364, 281077), (403, 253876), (434, 235742), (806, 126938), (868, 117871), (1612, 63469), (2821, 36268), (5642, 18134), (9067, 11284)]

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