About the Number

126163072

126163071 ← → 126163073

2進数表記:111100001010001100010000000

漢数字表記:一億二千六百十六万三千七十二

素因数分解:

2 7 × 7 1 × 139 1 × 1013 1

素因数の和:1173
約数の個数: 64
約数和(自身を含む): 289598400
約数和(自身を除く): 163435328

約数列:
[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 139, 224, 278, 448, 556, 896, 973, 1013, 1112, 1946, 2026, 2224, 3892, 4052, 4448, 7091, 7784, 8104, 8896, 14182, 15568, 16208, 17792, 28364, 31136, 32416, 56728, 62272, 64832, 113456, 124544, 129664, 140807, 226912, 281614, 453824, 563228, 907648, 985649, 1126456, 1971298, 2252912, 3942596, 4505824, 7885192, 9011648, 15770384, 18023296, 31540768, 63081536, 126163072]

約数ペア:
[(1, 126163072), (2, 63081536), (4, 31540768), (7, 18023296), (8, 15770384), (14, 9011648), (16, 7885192), (28, 4505824), (32, 3942596), (56, 2252912), (64, 1971298), (112, 1126456), (128, 985649), (139, 907648), (224, 563228), (278, 453824), (448, 281614), (556, 226912), (896, 140807), (973, 129664), (1013, 124544), (1112, 113456), (1946, 64832), (2026, 62272), (2224, 56728), (3892, 32416), (4052, 31136), (4448, 28364), (7091, 17792), (7784, 16208), (8104, 15568), (8896, 14182)]

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