142853496

素因数分解:

$2^3\times 3^1\times {\mathrm{311}}^1\times {\mathrm{19139}}^1$

素因数の和:19459

約数の個数: 32

約数和(自身を含む): 358300800

約数和(自身を除く): 215447304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 311, 622, 933, 1244, 1866, 2488, 3732, 7464, 19139, 38278, 57417, 76556, 114834, 153112, 229668, 459336, 5952229, 11904458, 17856687, 23808916, 35713374, 47617832, 71426748, 142853496]

約数ペア:

[(1, 142853496), (2, 71426748), (3, 47617832), (4, 35713374), (6, 23808916), (8, 17856687), (12, 11904458), (24, 5952229), (311, 459336), (622, 229668), (933, 153112), (1244, 114834), (1866, 76556), (2488, 57417), (3732, 38278), (7464, 19139)]