141988964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{160621}}^1$

素因数の和:160655

約数の個数: 24

約数和(自身を含む): 283337208

約数和(自身を除く): 141348244

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 160621, 321242, 642484, 2088073, 2730557, 4176146, 5461114, 8352292, 10922228, 35497241, 70994482, 141988964]

約数ペア:

[(1, 141988964), (2, 70994482), (4, 35497241), (13, 10922228), (17, 8352292), (26, 5461114), (34, 4176146), (52, 2730557), (68, 2088073), (221, 642484), (442, 321242), (884, 160621)]