About the Number

130120188

130120187 ← → 130120189

2進数表記:111110000010111100111111100

漢数字表記:一億三千十二万百八十八

素因数分解:

2 2 × 3 1 × 11 1 × 985759 1

素因数の和:985777
約数の個数: 24
約数和(自身を含む): 331215360
約数和(自身を除く): 201095172

約数列:
[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 985759, 1971518, 2957277, 3943036, 5914554, 10843349, 11829108, 21686698, 32530047, 43373396, 65060094, 130120188]

約数ペア:
[(1, 130120188), (2, 65060094), (3, 43373396), (4, 32530047), (6, 21686698), (11, 11829108), (12, 10843349), (22, 5914554), (33, 3943036), (44, 2957277), (66, 1971518), (132, 985759)]

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