180848884

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{709}}^1\times {\mathrm{1483}}^1$

素因数の和:2239

約数の個数: 24

約数和(自身を含む): 324521120

約数和(自身を除く): 143672236

約数列:

[1, 2, 4, 43, 86, 172, 709, 1418, 1483, 2836, 2966, 5932, 30487, 60974, 63769, 121948, 127538, 255076, 1051447, 2102894, 4205788, 45212221, 90424442, 180848884]

約数ペア:

[(1, 180848884), (2, 90424442), (4, 45212221), (43, 4205788), (86, 2102894), (172, 1051447), (709, 255076), (1418, 127538), (1483, 121948), (2836, 63769), (2966, 60974), (5932, 30487)]