161386434

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{26293}}^1$

素因数の和:26343

約数の個数: 48

約数和(自身を含む): 393778944

約数和(自身を除く): 232392510

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 1023, 2046, 3069, 6138, 26293, 52586, 78879, 157758, 236637, 289223, 473274, 578446, 815083, 867669, 1630166, 1735338, 2445249, 2603007, 4890498, 5206014, 7335747, 8965913, 14671494, 17931826, 26897739, 53795478, 80693217, 161386434]

約数ペア:

[(1, 161386434), (2, 80693217), (3, 53795478), (6, 26897739), (9, 17931826), (11, 14671494), (18, 8965913), (22, 7335747), (31, 5206014), (33, 4890498), (62, 2603007), (66, 2445249), (93, 1735338), (99, 1630166), (186, 867669), (198, 815083), (279, 578446), (341, 473274), (558, 289223), (682, 236637), (1023, 157758), (2046, 78879), (3069, 52586), (6138, 26293)]