166129616

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{546479}}^1$

素因数の和:546506

約数の個数: 20

約数和(自身を含む): 338817600

約数和(自身を除く): 172687984

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 546479, 1092958, 2185916, 4371832, 8743664, 10383101, 20766202, 41532404, 83064808, 166129616]

約数ペア:

[(1, 166129616), (2, 83064808), (4, 41532404), (8, 20766202), (16, 10383101), (19, 8743664), (38, 4371832), (76, 2185916), (152, 1092958), (304, 546479)]