149032162

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{28627}}^1$

素因数の和:28785

約数の個数: 16

約数和(自身を含む): 237039840

約数和(自身を除く): 88007678

約数列:

[1, 2, 19, 38, 137, 274, 2603, 5206, 28627, 57254, 543913, 1087826, 3921899, 7843798, 74516081, 149032162]

約数ペア:

[(1, 149032162), (2, 74516081), (19, 7843798), (38, 3921899), (137, 1087826), (274, 543913), (2603, 57254), (5206, 28627)]