142272834

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{4801}}^1$

素因数の和:5266

約数の個数: 32

約数和(自身を含む): 311169600

約数和(自身を除く): 168896766

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 449, 898, 1347, 2694, 4801, 4939, 9602, 9878, 14403, 14817, 28806, 29634, 52811, 105622, 158433, 316866, 2155649, 4311298, 6466947, 12933894, 23712139, 47424278, 71136417, 142272834]

約数ペア:

[(1, 142272834), (2, 71136417), (3, 47424278), (6, 23712139), (11, 12933894), (22, 6466947), (33, 4311298), (66, 2155649), (449, 316866), (898, 158433), (1347, 105622), (2694, 52811), (4801, 29634), (4939, 28806), (9602, 14817), (9878, 14403)]