About the Number

147797130

147797129 ← → 147797131

2進数表記:1000110011110011010010001010

漢数字表記:一億四千七百七十九万七千百三十

素因数分解:

2 1 × 3 1 × 5 1 × 13 1 × 378967 1

素因数の和:378990
約数の個数: 32
約数和(自身を含む): 381999744
約数和(自身を除く): 234202614

約数列:
[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 378967, 757934, 1136901, 1894835, 2273802, 3789670, 4926571, 5684505, 9853142, 11369010, 14779713, 24632855, 29559426, 49265710, 73898565, 147797130]

約数ペア:
[(1, 147797130), (2, 73898565), (3, 49265710), (5, 29559426), (6, 24632855), (10, 14779713), (13, 11369010), (15, 9853142), (26, 5684505), (30, 4926571), (39, 3789670), (65, 2273802), (78, 1894835), (130, 1136901), (195, 757934), (390, 378967)]

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