183984014

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{15391}}^1$

素因数の和:15575

約数の個数: 16

約数和(自身を含む): 284444160

約数和(自身を除く): 100460146

約数列:

[1, 2, 43, 86, 139, 278, 5977, 11954, 15391, 30782, 661813, 1323626, 2139349, 4278698, 91992007, 183984014]

約数ペア:

[(1, 183984014), (2, 91992007), (43, 4278698), (86, 2139349), (139, 1323626), (278, 661813), (5977, 30782), (11954, 15391)]