148167621

素因数分解:

$3^2\times 7^2\times {\mathrm{269}}^1\times {\mathrm{1249}}^1$

素因数の和:1538

約数の個数: 36

約数和(自身を含む): 250087500

約数和(自身を除く): 101919879

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 269, 441, 807, 1249, 1883, 2421, 3747, 5649, 8743, 11241, 13181, 16947, 26229, 39543, 61201, 78687, 118629, 183603, 335981, 550809, 1007943, 2351867, 3023829, 7055601, 16463069, 21166803, 49389207, 148167621]

約数ペア:

[(1, 148167621), (3, 49389207), (7, 21166803), (9, 16463069), (21, 7055601), (49, 3023829), (63, 2351867), (147, 1007943), (269, 550809), (441, 335981), (807, 183603), (1249, 118629), (1883, 78687), (2421, 61201), (3747, 39543), (5649, 26229), (8743, 16947), (11241, 13181)]