161728404

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{106121}}^1$

素因数の和:106255

約数の個数: 24

約数和(自身を含む): 380341248

約数和(自身を除く): 218612844

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 106121, 212242, 318363, 424484, 636726, 1273452, 13477367, 26954734, 40432101, 53909468, 80864202, 161728404]

約数ペア:

[(1, 161728404), (2, 80864202), (3, 53909468), (4, 40432101), (6, 26954734), (12, 13477367), (127, 1273452), (254, 636726), (381, 424484), (508, 318363), (762, 212242), (1524, 106121)]