145331769

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{2687}}^1$

素因数の和:2861

約数の個数: 24

約数和(自身を含む): 214502400

約数和(自身を除く): 69170631

約数列:

[1, 3, 11, 33, 121, 149, 363, 447, 1639, 2687, 4917, 8061, 18029, 29557, 54087, 88671, 325127, 400363, 975381, 1201089, 4403993, 13211979, 48443923, 145331769]

約数ペア:

[(1, 145331769), (3, 48443923), (11, 13211979), (33, 4403993), (121, 1201089), (149, 975381), (363, 400363), (447, 325127), (1639, 88671), (2687, 54087), (4917, 29557), (8061, 18029)]