161138594

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{12401}}^1$

素因数の和:12565

約数の個数: 16

約数和(自身を含む): 247791960

約数和(自身を除く): 86653366

約数列:

[1, 2, 73, 89, 146, 178, 6497, 12401, 12994, 24802, 905273, 1103689, 1810546, 2207378, 80569297, 161138594]

約数ペア:

[(1, 161138594), (2, 80569297), (73, 2207378), (89, 1810546), (146, 1103689), (178, 905273), (6497, 24802), (12401, 12994)]