142112944

素因数分解:

$2^4\times {\mathrm{1913}}^1\times {\mathrm{4643}}^1$

素因数の和:6564

約数の個数: 20

約数和(自身を含む): 275547096

約数和(自身を除く): 133434152

約数列:

[1, 2, 4, 8, 16, 1913, 3826, 4643, 7652, 9286, 15304, 18572, 30608, 37144, 74288, 8882059, 17764118, 35528236, 71056472, 142112944]

約数ペア:

[(1, 142112944), (2, 71056472), (4, 35528236), (8, 17764118), (16, 8882059), (1913, 74288), (3826, 37144), (4643, 30608), (7652, 18572), (9286, 15304)]