80194146

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{5431}}^1$

素因数の和:5566

約数の個数: 32

約数和(自身を含む): 168956928

約数和(自身を除く): 88762782

約数列:

[1, 2, 3, 6, 23, 46, 69, 107, 138, 214, 321, 642, 2461, 4922, 5431, 7383, 10862, 14766, 16293, 32586, 124913, 249826, 374739, 581117, 749478, 1162234, 1743351, 3486702, 13365691, 26731382, 40097073, 80194146]

約数ペア:

[(1, 80194146), (2, 40097073), (3, 26731382), (6, 13365691), (23, 3486702), (46, 1743351), (69, 1162234), (107, 749478), (138, 581117), (214, 374739), (321, 249826), (642, 124913), (2461, 32586), (4922, 16293), (5431, 14766), (7383, 10862)]