164476198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{31139}}^1$

素因数の和:31299

約数の個数: 16

約数和(自身を含む): 261576000

約数和(自身を除く): 97099802

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 31139, 62278, 591641, 1183282, 4328321, 8656642, 82238099, 164476198]

約数ペア:

[(1, 164476198), (2, 82238099), (19, 8656642), (38, 4328321), (139, 1183282), (278, 591641), (2641, 62278), (5282, 31139)]