168493884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1080089}}^1$

素因数の和:1080109

約数の個数: 24

約数和(自身を含む): 423395280

約数和(自身を除く): 254901396

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1080089, 2160178, 3240267, 4320356, 6480534, 12961068, 14041157, 28082314, 42123471, 56164628, 84246942, 168493884]

約数ペア:

[(1, 168493884), (2, 84246942), (3, 56164628), (4, 42123471), (6, 28082314), (12, 14041157), (13, 12961068), (26, 6480534), (39, 4320356), (52, 3240267), (78, 2160178), (156, 1080089)]