About the Number

132039978

132039977 ← → 132039979

2進数表記:111110111101100010100101010

漢数字表記:一億三千二百三万九千九百七十八

素因数分解:

2 1 × 3 1 × 7 1 × 71 1 × 44279 1

素因数の和:44362
約数の個数: 32
約数和(自身を含む): 306063360
約数和(自身を除く): 174023382

約数列:
[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 44279, 88558, 132837, 265674, 309953, 619906, 929859, 1859718, 3143809, 6287618, 9431427, 18862854, 22006663, 44013326, 66019989, 132039978]

約数ペア:
[(1, 132039978), (2, 66019989), (3, 44013326), (6, 22006663), (7, 18862854), (14, 9431427), (21, 6287618), (42, 3143809), (71, 1859718), (142, 929859), (213, 619906), (426, 309953), (497, 265674), (994, 132837), (1491, 88558), (2982, 44279)]

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