172439706

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1512629}}^1$

素因数の和:1512653

約数の個数: 16

約数和(自身を含む): 363031200

約数和(自身を除く): 190591494

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1512629, 3025258, 4537887, 9075774, 28739951, 57479902, 86219853, 172439706]

約数ペア:

[(1, 172439706), (2, 86219853), (3, 57479902), (6, 28739951), (19, 9075774), (38, 4537887), (57, 3025258), (114, 1512629)]