147751184

素因数分解:

$2^4\times 7^1\times {\mathrm{1319207}}^1$

素因数の和:1319222

約数の個数: 20

約数和(自身を含む): 327163584

約数和(自身を除く): 179412400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1319207, 2638414, 5276828, 9234449, 10553656, 18468898, 21107312, 36937796, 73875592, 147751184]

約数ペア:

[(1, 147751184), (2, 73875592), (4, 36937796), (7, 21107312), (8, 18468898), (14, 10553656), (16, 9234449), (28, 5276828), (56, 2638414), (112, 1319207)]