315044318

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{1229}}^1\times {\mathrm{1913}}^1$

素因数の和:3211

約数の個数: 16

約数和(自身を含む): 480260880

約数和(自身を除く): 165216562

約数列:

[1, 2, 67, 134, 1229, 1913, 2458, 3826, 82343, 128171, 164686, 256342, 2351077, 4702154, 157522159, 315044318]

約数ペア:

[(1, 315044318), (2, 157522159), (67, 4702154), (134, 2351077), (1229, 256342), (1913, 164686), (2458, 128171), (3826, 82343)]