152912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:530

約数の個数: 20

約数和(自身を含む): 312480

約数和(自身を除く): 159568

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 503, 1006, 2012, 4024, 8048, 9557, 19114, 38228, 76456, 152912]

約数ペア:

[(1, 152912), (2, 76456), (4, 38228), (8, 19114), (16, 9557), (19, 8048), (38, 4024), (76, 2012), (152, 1006), (304, 503)]