About the Number

130129992

130129991 ← → 130129993

2進数表記:111110000011010000001001000

漢数字表記:一億三千十二万九千九百九十二

素因数分解:

2 3 × 3 2 × 1807361 1

素因数の和:1807373
約数の個数: 24
約数和(自身を含む): 352435590
約数和(自身を除く): 222305598

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1807361, 3614722, 5422083, 7229444, 10844166, 14458888, 16266249, 21688332, 32532498, 43376664, 65064996, 130129992]

約数ペア:
[(1, 130129992), (2, 65064996), (3, 43376664), (4, 32532498), (6, 21688332), (8, 16266249), (9, 14458888), (12, 10844166), (18, 7229444), (24, 5422083), (36, 3614722), (72, 1807361)]

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