168575486

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{32381}}^1$

素因数の和:32539

約数の個数: 16

約数和(自身を含む): 268122960

約数和(自身を除く): 99547474

約数列:

[1, 2, 19, 38, 137, 274, 2603, 5206, 32381, 64762, 615239, 1230478, 4436197, 8872394, 84287743, 168575486]

約数ペア:

[(1, 168575486), (2, 84287743), (19, 8872394), (38, 4436197), (137, 1230478), (274, 615239), (2603, 64762), (5206, 32381)]