140815452

素因数分解:

$2^2\times 3^1\times {\mathrm{571}}^1\times {\mathrm{20551}}^1$

素因数の和:21129

約数の個数: 24

約数和(自身を含む): 329160832

約数和(自身を除く): 188345380

約数列:

[1, 2, 3, 4, 6, 12, 571, 1142, 1713, 2284, 3426, 6852, 20551, 41102, 61653, 82204, 123306, 246612, 11734621, 23469242, 35203863, 46938484, 70407726, 140815452]

約数ペア:

[(1, 140815452), (2, 70407726), (3, 46938484), (4, 35203863), (6, 23469242), (12, 11734621), (571, 246612), (1142, 123306), (1713, 82204), (2284, 61653), (3426, 41102), (6852, 20551)]