About the Number

141002946

141002945 ← → 141002947

2進数表記:1000011001111000100011000010

漢数字表記:一億四千百万二千九百四十六

素因数分解:

2 1 × 3 2 × 7 1 × 463 1 × 2417 1

素因数の和:2895
約数の個数: 48
約数和(自身を含む): 350049024
約数和(自身を除く): 209046078

約数列:
[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 463, 926, 1389, 2417, 2778, 3241, 4167, 4834, 6482, 7251, 8334, 9723, 14502, 16919, 19446, 21753, 29169, 33838, 43506, 50757, 58338, 101514, 152271, 304542, 1119071, 2238142, 3357213, 6714426, 7833497, 10071639, 15666994, 20143278, 23500491, 47000982, 70501473, 141002946]

約数ペア:
[(1, 141002946), (2, 70501473), (3, 47000982), (6, 23500491), (7, 20143278), (9, 15666994), (14, 10071639), (18, 7833497), (21, 6714426), (42, 3357213), (63, 2238142), (126, 1119071), (463, 304542), (926, 152271), (1389, 101514), (2417, 58338), (2778, 50757), (3241, 43506), (4167, 33838), (4834, 29169), (6482, 21753), (7251, 19446), (8334, 16919), (9723, 14502)]

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