About the Number

145320910

145320909 ← → 145320911

2進数表記:1000101010010110101111001110

漢数字表記:一億四千五百三十二万九百十

素因数分解:

2 1 × 5 1 × 7 1 × 61 1 × 34033 1

素因数の和:34108
約数の個数: 32
約数和(自身を含む): 303855552
約数和(自身を除く): 158534642

約数列:
[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 34033, 68066, 170165, 238231, 340330, 476462, 1191155, 2076013, 2382310, 4152026, 10380065, 14532091, 20760130, 29064182, 72660455, 145320910]

約数ペア:
[(1, 145320910), (2, 72660455), (5, 29064182), (7, 20760130), (10, 14532091), (14, 10380065), (35, 4152026), (61, 2382310), (70, 2076013), (122, 1191155), (305, 476462), (427, 340330), (610, 238231), (854, 170165), (2135, 68066), (4270, 34033)]

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