161769768

素因数分解:

$2^3\times 3^1\times {\mathrm{6740407}}^1$

素因数の和:6740416

約数の個数: 16

約数和(自身を含む): 404424480

約数和(自身を除く): 242654712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 6740407, 13480814, 20221221, 26961628, 40442442, 53923256, 80884884, 161769768]

約数ペア:

[(1, 161769768), (2, 80884884), (3, 53923256), (4, 40442442), (6, 26961628), (8, 20221221), (12, 13480814), (24, 6740407)]