About the Number

142229904

142229903 ← → 142229905

2進数表記:1000011110100100000110010000

漢数字表記:一億四千二百二十二万九千九百四

素因数分解:

2 4 × 3 1 × 1093 1 × 2711 1

素因数の和:3815
約数の個数: 40
約数和(自身を含む): 367899072
約数和(自身を除く): 225669168

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1093, 2186, 2711, 3279, 4372, 5422, 6558, 8133, 8744, 10844, 13116, 16266, 17488, 21688, 26232, 32532, 43376, 52464, 65064, 130128, 2963123, 5926246, 8889369, 11852492, 17778738, 23704984, 35557476, 47409968, 71114952, 142229904]

約数ペア:
[(1, 142229904), (2, 71114952), (3, 47409968), (4, 35557476), (6, 23704984), (8, 17778738), (12, 11852492), (16, 8889369), (24, 5926246), (48, 2963123), (1093, 130128), (2186, 65064), (2711, 52464), (3279, 43376), (4372, 32532), (5422, 26232), (6558, 21688), (8133, 17488), (8744, 16266), (10844, 13116)]

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