About the Number

142716830

142716829 ← → 142716831

2進数表記:1000100000011010111110011110

漢数字表記:一億四千二百七十一万六千八百三十

素因数分解:

2 1 × 5 1 × 29 1 × 199 1 × 2473 1

素因数の和:2708
約数の個数: 32
約数和(自身を含む): 267192000
約数和(自身を除く): 124475170

約数列:
[1, 2, 5, 10, 29, 58, 145, 199, 290, 398, 995, 1990, 2473, 4946, 5771, 11542, 12365, 24730, 28855, 57710, 71717, 143434, 358585, 492127, 717170, 984254, 2460635, 4921270, 14271683, 28543366, 71358415, 142716830]

約数ペア:
[(1, 142716830), (2, 71358415), (5, 28543366), (10, 14271683), (29, 4921270), (58, 2460635), (145, 984254), (199, 717170), (290, 492127), (398, 358585), (995, 143434), (1990, 71717), (2473, 57710), (4946, 28855), (5771, 24730), (11542, 12365)]

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