About the Number

120071742

120071741 ← → 120071743

2進数表記:111001010000010011000111110

漢数字表記:一億二千七万千七百四十二

素因数分解:

2 1 × 3 1 × 7 1 × 31 1 × 92221 1

素因数の和:92264
約数の個数: 32
約数和(自身を含む): 283305984
約数和(自身を除く): 163234242

約数列:
[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 92221, 184442, 276663, 553326, 645547, 1291094, 1936641, 2858851, 3873282, 5717702, 8576553, 17153106, 20011957, 40023914, 60035871, 120071742]

約数ペア:
[(1, 120071742), (2, 60035871), (3, 40023914), (6, 20011957), (7, 17153106), (14, 8576553), (21, 5717702), (31, 3873282), (42, 2858851), (62, 1936641), (93, 1291094), (186, 645547), (217, 553326), (434, 276663), (651, 184442), (1302, 92221)]

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