About the Number

145087137

145087136 ← → 145087138

2進数表記:1000101001011101101010100001

漢数字表記:一億四千五百八万七千百三十七

素因数分解:

3 2 × 13 1 × 1009 1 × 1229 1

素因数の和:2257
約数の個数: 24
約数和(自身を含む): 226098600
約数和(自身を除く): 81011463

約数列:
[1, 3, 9, 13, 39, 117, 1009, 1229, 3027, 3687, 9081, 11061, 13117, 15977, 39351, 47931, 118053, 143793, 1240061, 3720183, 11160549, 16120793, 48362379, 145087137]

約数ペア:
[(1, 145087137), (3, 48362379), (9, 16120793), (13, 11160549), (39, 3720183), (117, 1240061), (1009, 143793), (1229, 118053), (3027, 47931), (3687, 39351), (9081, 15977), (11061, 13117)]

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