136633016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{30553}}^1$

素因数の和:30615

約数の個数: 32

約数和(自身を含む): 282318960

約数和(自身を除く): 145685944

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 30553, 61106, 122212, 244424, 397189, 794378, 1313779, 1588756, 2627558, 3177512, 5255116, 10510232, 17079127, 34158254, 68316508, 136633016]

約数ペア:

[(1, 136633016), (2, 68316508), (4, 34158254), (8, 17079127), (13, 10510232), (26, 5255116), (43, 3177512), (52, 2627558), (86, 1588756), (104, 1313779), (172, 794378), (344, 397189), (559, 244424), (1118, 122212), (2236, 61106), (4472, 30553)]