142267302

素因数分解:

$2^1\times 3^2\times {\mathrm{251}}^1\times {\mathrm{31489}}^1$

素因数の和:31748

約数の個数: 24

約数和(自身を含む): 309483720

約数和(自身を除く): 167216418

約数列:

[1, 2, 3, 6, 9, 18, 251, 502, 753, 1506, 2259, 4518, 31489, 62978, 94467, 188934, 283401, 566802, 7903739, 15807478, 23711217, 47422434, 71133651, 142267302]

約数ペア:

[(1, 142267302), (2, 71133651), (3, 47422434), (6, 23711217), (9, 15807478), (18, 7903739), (251, 566802), (502, 283401), (753, 188934), (1506, 94467), (2259, 62978), (4518, 31489)]