163947144

素因数分解:

$2^3\times 3^1\times {\mathrm{6831131}}^1$

素因数の和:6831140

約数の個数: 16

約数和(自身を含む): 409867920

約数和(自身を除く): 245920776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 6831131, 13662262, 20493393, 27324524, 40986786, 54649048, 81973572, 163947144]

約数ペア:

[(1, 163947144), (2, 81973572), (3, 54649048), (4, 40986786), (6, 27324524), (8, 20493393), (12, 13662262), (24, 6831131)]