157048414

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{243109}}^1$

素因数の和:243147

約数の個数: 16

約数和(自身を含む): 262558800

約数和(自身を除く): 105510386

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 243109, 486218, 4132853, 4619071, 8265706, 9238142, 78524207, 157048414]

約数ペア:

[(1, 157048414), (2, 78524207), (17, 9238142), (19, 8265706), (34, 4619071), (38, 4132853), (323, 486218), (646, 243109)]