142267884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{5471}}^1$

素因数の和:5686

約数の個数: 48

約数和(自身を含む): 364041216

約数和(自身を除く): 221773332

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 197, 394, 591, 788, 1182, 2167, 2364, 4334, 5471, 6501, 8668, 10942, 13002, 16413, 21884, 26004, 32826, 60181, 65652, 120362, 180543, 240724, 361086, 722172, 1077787, 2155574, 3233361, 4311148, 6466722, 11855657, 12933444, 23711314, 35566971, 47422628, 71133942, 142267884]

約数ペア:

[(1, 142267884), (2, 71133942), (3, 47422628), (4, 35566971), (6, 23711314), (11, 12933444), (12, 11855657), (22, 6466722), (33, 4311148), (44, 3233361), (66, 2155574), (132, 1077787), (197, 722172), (394, 361086), (591, 240724), (788, 180543), (1182, 120362), (2167, 65652), (2364, 60181), (4334, 32826), (5471, 26004), (6501, 21884), (8668, 16413), (10942, 13002)]