143634862

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1453}}^1$

素因数の和:1792

約数の個数: 32

約数和(自身を含む): 257951232

約数和(自身を除く): 114316370

約数列:

[1, 2, 7, 14, 23, 46, 161, 307, 322, 614, 1453, 2149, 2906, 4298, 7061, 10171, 14122, 20342, 33419, 49427, 66838, 98854, 233933, 446071, 467866, 892142, 3122497, 6244994, 10259633, 20519266, 71817431, 143634862]

約数ペア:

[(1, 143634862), (2, 71817431), (7, 20519266), (14, 10259633), (23, 6244994), (46, 3122497), (161, 892142), (307, 467866), (322, 446071), (614, 233933), (1453, 98854), (2149, 66838), (2906, 49427), (4298, 33419), (7061, 20342), (10171, 14122)]