134449016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{68041}}^1$

素因数の和:68079

約数の個数: 32

約数和(自身を含む): 285776400

約数和(自身を除く): 151327384

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 68041, 136082, 272164, 544328, 884533, 1292779, 1769066, 2585558, 3538132, 5171116, 7076264, 10342232, 16806127, 33612254, 67224508, 134449016]

約数ペア:

[(1, 134449016), (2, 67224508), (4, 33612254), (8, 16806127), (13, 10342232), (19, 7076264), (26, 5171116), (38, 3538132), (52, 2585558), (76, 1769066), (104, 1292779), (152, 884533), (247, 544328), (494, 272164), (988, 136082), (1976, 68041)]