144581756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{45013}}^1$

素因数の和:45101

約数の個数: 24

約数和(自身を含む): 279807024

約数和(自身を除く): 135225268

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 45013, 90026, 180052, 495143, 990286, 1980572, 3285949, 6571898, 13143796, 36145439, 72290878, 144581756]

約数ペア:

[(1, 144581756), (2, 72290878), (4, 36145439), (11, 13143796), (22, 6571898), (44, 3285949), (73, 1980572), (146, 990286), (292, 495143), (803, 180052), (1606, 90026), (3212, 45013)]