128377076

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{45013}}^1$

素因数の和:45071

約数の個数: 24

約数和(自身を含む): 241995264

約数和(自身を除く): 113618188

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2852, 45013, 90026, 180052, 1035299, 1395403, 2070598, 2790806, 4141196, 5581612, 32094269, 64188538, 128377076]

約数ペア:

[(1, 128377076), (2, 64188538), (4, 32094269), (23, 5581612), (31, 4141196), (46, 2790806), (62, 2070598), (92, 1395403), (124, 1035299), (713, 180052), (1426, 90026), (2852, 45013)]