142774242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{10831}}^1$

素因数の和:10875

約数の個数: 32

約数和(自身を含む): 309361920

約数和(自身を除く): 166587678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 2197, 4394, 6591, 10831, 13182, 21662, 32493, 64986, 140803, 281606, 422409, 844818, 1830439, 3660878, 5491317, 10982634, 23795707, 47591414, 71387121, 142774242]

約数ペア:

[(1, 142774242), (2, 71387121), (3, 47591414), (6, 23795707), (13, 10982634), (26, 5491317), (39, 3660878), (78, 1830439), (169, 844818), (338, 422409), (507, 281606), (1014, 140803), (2197, 64986), (4394, 32493), (6591, 21662), (10831, 13182)]