137896404

素因数分解:

$2^2\times 3^1\times {\mathrm{647}}^1\times {\mathrm{17761}}^1$

素因数の和:18415

約数の個数: 24

約数和(自身を含む): 322273728

約数和(自身を除く): 184377324

約数列:

[1, 2, 3, 4, 6, 12, 647, 1294, 1941, 2588, 3882, 7764, 17761, 35522, 53283, 71044, 106566, 213132, 11491367, 22982734, 34474101, 45965468, 68948202, 137896404]

約数ペア:

[(1, 137896404), (2, 68948202), (3, 45965468), (4, 34474101), (6, 22982734), (12, 11491367), (647, 213132), (1294, 106566), (1941, 71044), (2588, 53283), (3882, 35522), (7764, 17761)]