About the Number

108012048

108012047 ← → 108012049

2進数表記:110011100000010001000010000

漢数字表記:一億八百一万二千四十八

素因数分解:

2 4 × 3 1 × 23 1 × 227 1 × 431 1

素因数の和:692
約数の個数: 80
約数和(自身を含む): 293124096
約数和(自身を除く): 185112048

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 227, 276, 368, 431, 454, 552, 681, 862, 908, 1104, 1293, 1362, 1724, 1816, 2586, 2724, 3448, 3632, 5172, 5221, 5448, 6896, 9913, 10344, 10442, 10896, 15663, 19826, 20688, 20884, 29739, 31326, 39652, 41768, 59478, 62652, 79304, 83536, 97837, 118956, 125304, 158608, 195674, 237912, 250608, 293511, 391348, 475824, 587022, 782696, 1174044, 1565392, 2250251, 2348088, 4500502, 4696176, 6750753, 9001004, 13501506, 18002008, 27003012, 36004016, 54006024, 108012048]

約数ペア:
[(1, 108012048), (2, 54006024), (3, 36004016), (4, 27003012), (6, 18002008), (8, 13501506), (12, 9001004), (16, 6750753), (23, 4696176), (24, 4500502), (46, 2348088), (48, 2250251), (69, 1565392), (92, 1174044), (138, 782696), (184, 587022), (227, 475824), (276, 391348), (368, 293511), (431, 250608), (454, 237912), (552, 195674), (681, 158608), (862, 125304), (908, 118956), (1104, 97837), (1293, 83536), (1362, 79304), (1724, 62652), (1816, 59478), (2586, 41768), (2724, 39652), (3448, 31326), (3632, 29739), (5172, 20884), (5221, 20688), (5448, 19826), (6896, 15663), (9913, 10896), (10344, 10442)]

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