121959468

素因数分解:

$2^2\times 3^2\times {\mathrm{439}}^1\times {\mathrm{7717}}^1$

素因数の和:8166

約数の個数: 36

約数和(自身を含む): 309028720

約数和(自身を除く): 187069252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 439, 878, 1317, 1756, 2634, 3951, 5268, 7717, 7902, 15434, 15804, 23151, 30868, 46302, 69453, 92604, 138906, 277812, 3387763, 6775526, 10163289, 13551052, 20326578, 30489867, 40653156, 60979734, 121959468]

約数ペア:

[(1, 121959468), (2, 60979734), (3, 40653156), (4, 30489867), (6, 20326578), (9, 13551052), (12, 10163289), (18, 6775526), (36, 3387763), (439, 277812), (878, 138906), (1317, 92604), (1756, 69453), (2634, 46302), (3951, 30868), (5268, 23151), (7717, 15804), (7902, 15434)]