160992076

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{140237}}^1$

素因数の和:140289

約数の個数: 24

約数和(自身を含む): 329839776

約数和(自身を除く): 168847700

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 140237, 280474, 560948, 981659, 1963318, 3926636, 5749717, 11499434, 22998868, 40248019, 80496038, 160992076]

約数ペア:

[(1, 160992076), (2, 80496038), (4, 40248019), (7, 22998868), (14, 11499434), (28, 5749717), (41, 3926636), (82, 1963318), (164, 981659), (287, 560948), (574, 280474), (1148, 140237)]