162403144

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{256967}}^1$

素因数の和:257052

約数の個数: 16

約数和(自身を含む): 308361600

約数和(自身を除く): 145958456

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 256967, 513934, 1027868, 2055736, 20300393, 40600786, 81201572, 162403144]

約数ペア:

[(1, 162403144), (2, 81201572), (4, 40600786), (8, 20300393), (79, 2055736), (158, 1027868), (316, 513934), (632, 256967)]