129092936

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{14683}}^1$

素因数の和:14853

約数の個数: 32

約数和(自身を含む): 278408640

約数和(自身を除く): 149315704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 1099, 1256, 2198, 4396, 8792, 14683, 29366, 58732, 102781, 117464, 205562, 411124, 822248, 2305231, 4610462, 9220924, 16136617, 18441848, 32273234, 64546468, 129092936]

約数ペア:

[(1, 129092936), (2, 64546468), (4, 32273234), (7, 18441848), (8, 16136617), (14, 9220924), (28, 4610462), (56, 2305231), (157, 822248), (314, 411124), (628, 205562), (1099, 117464), (1256, 102781), (2198, 58732), (4396, 29366), (8792, 14683)]