158157342

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{11731}}^1$

素因数の和:11853

約数の個数: 48

約数和(自身を含む): 395321472

約数和(自身を除く): 237164130

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 126, 214, 321, 642, 749, 963, 1498, 1926, 2247, 4494, 6741, 11731, 13482, 23462, 35193, 70386, 82117, 105579, 164234, 211158, 246351, 492702, 739053, 1255217, 1478106, 2510434, 3765651, 7531302, 8786519, 11296953, 17573038, 22593906, 26359557, 52719114, 79078671, 158157342]

約数ペア:

[(1, 158157342), (2, 79078671), (3, 52719114), (6, 26359557), (7, 22593906), (9, 17573038), (14, 11296953), (18, 8786519), (21, 7531302), (42, 3765651), (63, 2510434), (107, 1478106), (126, 1255217), (214, 739053), (321, 492702), (642, 246351), (749, 211158), (963, 164234), (1498, 105579), (1926, 82117), (2247, 70386), (4494, 35193), (6741, 23462), (11731, 13482)]