127750292

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{437501}}^1$

素因数の和:437578

約数の個数: 12

約数和(自身を含む): 226626036

約数和(自身を除く): 98875744

約数列:

[1, 2, 4, 73, 146, 292, 437501, 875002, 1750004, 31937573, 63875146, 127750292]

約数ペア:

[(1, 127750292), (2, 63875146), (4, 31937573), (73, 1750004), (146, 875002), (292, 437501)]