About the Number

141354920

141354919 ← → 141354921

2進数表記:1000011011001110011110101000

漢数字表記:一億四千百三十五万四千九百二十

素因数分解:

2 3 × 5 1 × 7 1 × 293 1 × 1723 1

素因数の和:2034
約数の個数: 64
約数和(自身を含む): 364936320
約数和(自身を除く): 223581400

約数列:
[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 293, 586, 1172, 1465, 1723, 2051, 2344, 2930, 3446, 4102, 5860, 6892, 8204, 8615, 10255, 11720, 12061, 13784, 16408, 17230, 20510, 24122, 34460, 41020, 48244, 60305, 68920, 82040, 96488, 120610, 241220, 482440, 504839, 1009678, 2019356, 2524195, 3533873, 4038712, 5048390, 7067746, 10096780, 14135492, 17669365, 20193560, 28270984, 35338730, 70677460, 141354920]

約数ペア:
[(1, 141354920), (2, 70677460), (4, 35338730), (5, 28270984), (7, 20193560), (8, 17669365), (10, 14135492), (14, 10096780), (20, 7067746), (28, 5048390), (35, 4038712), (40, 3533873), (56, 2524195), (70, 2019356), (140, 1009678), (280, 504839), (293, 482440), (586, 241220), (1172, 120610), (1465, 96488), (1723, 82040), (2051, 68920), (2344, 60305), (2930, 48244), (3446, 41020), (4102, 34460), (5860, 24122), (6892, 20510), (8204, 17230), (8615, 16408), (10255, 13784), (11720, 12061)]

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