123742852

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{4243}}^1$

素因数の和:4587

約数の個数: 24

約数和(自身を含む): 226731456

約数和(自身を除く): 102988604

約数列:

[1, 2, 4, 23, 46, 92, 317, 634, 1268, 4243, 7291, 8486, 14582, 16972, 29164, 97589, 195178, 390356, 1345031, 2690062, 5380124, 30935713, 61871426, 123742852]

約数ペア:

[(1, 123742852), (2, 61871426), (4, 30935713), (23, 5380124), (46, 2690062), (92, 1345031), (317, 390356), (634, 195178), (1268, 97589), (4243, 29164), (7291, 16972), (8486, 14582)]